1401899278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{6833}}^1$

素因数の和:7468

約数の個数: 24

約数和(自身を含む): 2281134528

約数和(自身を除く): 879235250

約数列:

[1, 2, 13, 26, 169, 338, 607, 1214, 6833, 7891, 13666, 15782, 88829, 102583, 177658, 205166, 1154777, 2309554, 4147631, 8295262, 53919203, 107838406, 700949639, 1401899278]

約数ペア:

[(1, 1401899278), (2, 700949639), (13, 107838406), (26, 53919203), (169, 8295262), (338, 4147631), (607, 2309554), (1214, 1154777), (6833, 205166), (7891, 177658), (13666, 102583), (15782, 88829)]