12656670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 36578304

約数和(自身を除く): 23921634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 83, 85, 102, 115, 130, 138, 166, 170, 195, 221, 230, 249, 255, 299, 345, 390, 391, 415, 442, 498, 510, 598, 663, 690, 782, 830, 897, 1079, 1105, 1173, 1245, 1326, 1411, 1495, 1794, 1909, 1955, 2158, 2210, 2346, 2490, 2822, 2990, 3237, 3315, 3818, 3910, 4233, 4485, 5083, 5395, 5727, 5865, 6474, 6630, 7055, 8466, 8970, 9545, 10166, 10790, 11454, 11730, 14110, 15249, 16185, 18343, 19090, 21165, 24817, 25415, 28635, 30498, 32370, 32453, 36686, 42330, 49634, 50830, 55029, 57270, 64906, 74451, 76245, 91715, 97359, 110058, 124085, 148902, 152490, 162265, 183430, 194718, 248170, 275145, 324530, 372255, 421889, 486795, 550290, 744510, 843778, 973590, 1265667, 2109445, 2531334, 4218890, 6328335, 12656670]

約数ペア:

[(1, 12656670), (2, 6328335), (3, 4218890), (5, 2531334), (6, 2109445), (10, 1265667), (13, 973590), (15, 843778), (17, 744510), (23, 550290), (26, 486795), (30, 421889), (34, 372255), (39, 324530), (46, 275145), (51, 248170), (65, 194718), (69, 183430), (78, 162265), (83, 152490), (85, 148902), (102, 124085), (115, 110058), (130, 97359), (138, 91715), (166, 76245), (170, 74451), (195, 64906), (221, 57270), (230, 55029), (249, 50830), (255, 49634), (299, 42330), (345, 36686), (390, 32453), (391, 32370), (415, 30498), (442, 28635), (498, 25415), (510, 24817), (598, 21165), (663, 19090), (690, 18343), (782, 16185), (830, 15249), (897, 14110), (1079, 11730), (1105, 11454), (1173, 10790), (1245, 10166), (1326, 9545), (1411, 8970), (1495, 8466), (1794, 7055), (1909, 6630), (1955, 6474), (2158, 5865), (2210, 5727), (2346, 5395), (2490, 5083), (2822, 4485), (2990, 4233), (3237, 3910), (3315, 3818)]