401076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 1093092

約数和(自身を除く): 692016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 857, 1714, 2571, 3428, 5142, 7713, 10284, 11141, 15426, 22282, 30852, 33423, 44564, 66846, 100269, 133692, 200538, 401076]

約数ペア:

[(1, 401076), (2, 200538), (3, 133692), (4, 100269), (6, 66846), (9, 44564), (12, 33423), (13, 30852), (18, 22282), (26, 15426), (36, 11141), (39, 10284), (52, 7713), (78, 5142), (117, 3428), (156, 2571), (234, 1714), (468, 857)]