13195468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17286452

約数列:

[1, 2, 4, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 59, 68, 92, 118, 143, 187, 221, 236, 253, 286, 299, 374, 391, 442, 506, 572, 598, 649, 748, 767, 782, 884, 1003, 1012, 1196, 1298, 1357, 1534, 1564, 2006, 2431, 2596, 2714, 3068, 3289, 4012, 4301, 4862, 5083, 5428, 6578, 8437, 8602, 9724, 10166, 11033, 13039, 13156, 14927, 16874, 17204, 17641, 20332, 22066, 23069, 26078, 29854, 33748, 35282, 44132, 46138, 52156, 55913, 59708, 70564, 92276, 111826, 143429, 194051, 223652, 253759, 286858, 299897, 388102, 507518, 573716, 599794, 776204, 1015036, 1199588, 3298867, 6597734, 13195468]

約数ペア:

[(1, 13195468), (2, 6597734), (4, 3298867), (11, 1199588), (13, 1015036), (17, 776204), (22, 599794), (23, 573716), (26, 507518), (34, 388102), (44, 299897), (46, 286858), (52, 253759), (59, 223652), (68, 194051), (92, 143429), (118, 111826), (143, 92276), (187, 70564), (221, 59708), (236, 55913), (253, 52156), (286, 46138), (299, 44132), (374, 35282), (391, 33748), (442, 29854), (506, 26078), (572, 23069), (598, 22066), (649, 20332), (748, 17641), (767, 17204), (782, 16874), (884, 14927), (1003, 13156), (1012, 13039), (1196, 11033), (1298, 10166), (1357, 9724), (1534, 8602), (1564, 8437), (2006, 6578), (2431, 5428), (2596, 5083), (2714, 4862), (3068, 4301), (3289, 4012)]