12010516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 25224192

約数和(自身を除く): 13213676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 137, 202, 217, 274, 404, 434, 548, 707, 868, 959, 1414, 1918, 2828, 3131, 3836, 4247, 6262, 8494, 12524, 13837, 16988, 21917, 27674, 29729, 43834, 55348, 59458, 87668, 96859, 118916, 193718, 387436, 428947, 857894, 1715788, 3002629, 6005258, 12010516]

約数ペア:

[(1, 12010516), (2, 6005258), (4, 3002629), (7, 1715788), (14, 857894), (28, 428947), (31, 387436), (62, 193718), (101, 118916), (124, 96859), (137, 87668), (202, 59458), (217, 55348), (274, 43834), (404, 29729), (434, 27674), (548, 21917), (707, 16988), (868, 13837), (959, 12524), (1414, 8494), (1918, 6262), (2828, 4247), (3131, 3836)]