11839620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 36634752

約数和(自身を除く): 24795132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 353, 390, 430, 516, 559, 645, 706, 780, 860, 1059, 1118, 1290, 1412, 1677, 1765, 2118, 2236, 2580, 2795, 3354, 3530, 4236, 4589, 5295, 5590, 6708, 7060, 8385, 9178, 10590, 11180, 13767, 15179, 16770, 18356, 21180, 22945, 27534, 30358, 33540, 45537, 45890, 55068, 60716, 68835, 75895, 91074, 91780, 137670, 151790, 182148, 197327, 227685, 275340, 303580, 394654, 455370, 591981, 789308, 910740, 986635, 1183962, 1973270, 2367924, 2959905, 3946540, 5919810, 11839620]

約数ペア:

[(1, 11839620), (2, 5919810), (3, 3946540), (4, 2959905), (5, 2367924), (6, 1973270), (10, 1183962), (12, 986635), (13, 910740), (15, 789308), (20, 591981), (26, 455370), (30, 394654), (39, 303580), (43, 275340), (52, 227685), (60, 197327), (65, 182148), (78, 151790), (86, 137670), (129, 91780), (130, 91074), (156, 75895), (172, 68835), (195, 60716), (215, 55068), (258, 45890), (260, 45537), (353, 33540), (390, 30358), (430, 27534), (516, 22945), (559, 21180), (645, 18356), (706, 16770), (780, 15179), (860, 13767), (1059, 11180), (1118, 10590), (1290, 9178), (1412, 8385), (1677, 7060), (1765, 6708), (2118, 5590), (2236, 5295), (2580, 4589), (2795, 4236), (3354, 3530)]