259156612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2713}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 536199552

約数和(自身を除く): 277042940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 167, 286, 334, 572, 668, 1837, 2171, 2713, 3674, 4342, 5426, 7348, 8684, 10852, 23881, 29843, 35269, 47762, 59686, 70538, 95524, 119372, 141076, 387959, 453071, 775918, 906142, 1551836, 1812284, 4983781, 5889923, 9967562, 11779846, 19935124, 23559692, 64789153, 129578306, 259156612]

約数ペア:

[(1, 259156612), (2, 129578306), (4, 64789153), (11, 23559692), (13, 19935124), (22, 11779846), (26, 9967562), (44, 5889923), (52, 4983781), (143, 1812284), (167, 1551836), (286, 906142), (334, 775918), (572, 453071), (668, 387959), (1837, 141076), (2171, 119372), (2713, 95524), (3674, 70538), (4342, 59686), (5426, 47762), (7348, 35269), (8684, 29843), (10852, 23881)]