938962674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30631}}^1$

素因数の和:30783

約数の個数: 48

約数和(自身を含む): 2207709504

約数和(自身を除く): 1268746830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30631, 30654, 61262, 91893, 183786, 275679, 398203, 551358, 796406, 1194609, 2389218, 3583827, 4012661, 7167654, 8025322, 12037983, 24075966, 36113949, 52164593, 72227898, 104329186, 156493779, 312987558, 469481337, 938962674]

約数ペア:

[(1, 938962674), (2, 469481337), (3, 312987558), (6, 156493779), (9, 104329186), (13, 72227898), (18, 52164593), (26, 36113949), (39, 24075966), (78, 12037983), (117, 8025322), (131, 7167654), (234, 4012661), (262, 3583827), (393, 2389218), (786, 1194609), (1179, 796406), (1703, 551358), (2358, 398203), (3406, 275679), (5109, 183786), (10218, 91893), (15327, 61262), (30631, 30654)]