26651820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 82188288

約数和(自身を除く): 55536468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 727, 780, 940, 1222, 1410, 1454, 1833, 2181, 2444, 2820, 2908, 3055, 3635, 3666, 4362, 6110, 7270, 7332, 8724, 9165, 9451, 10905, 12220, 14540, 18330, 18902, 21810, 28353, 34169, 36660, 37804, 43620, 47255, 56706, 68338, 94510, 102507, 113412, 136676, 141765, 170845, 189020, 205014, 283530, 341690, 410028, 444197, 512535, 567060, 683380, 888394, 1025070, 1332591, 1776788, 2050140, 2220985, 2665182, 4441970, 5330364, 6662955, 8883940, 13325910, 26651820]

約数ペア:

[(1, 26651820), (2, 13325910), (3, 8883940), (4, 6662955), (5, 5330364), (6, 4441970), (10, 2665182), (12, 2220985), (13, 2050140), (15, 1776788), (20, 1332591), (26, 1025070), (30, 888394), (39, 683380), (47, 567060), (52, 512535), (60, 444197), (65, 410028), (78, 341690), (94, 283530), (130, 205014), (141, 189020), (156, 170845), (188, 141765), (195, 136676), (235, 113412), (260, 102507), (282, 94510), (390, 68338), (470, 56706), (564, 47255), (611, 43620), (705, 37804), (727, 36660), (780, 34169), (940, 28353), (1222, 21810), (1410, 18902), (1454, 18330), (1833, 14540), (2181, 12220), (2444, 10905), (2820, 9451), (2908, 9165), (3055, 8724), (3635, 7332), (3666, 7270), (4362, 6110)]