1261346984

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{10477}}^1$

素因数の和:10733

約数の個数: 32

約数和(自身を含む): 2404701000

約数和(自身を除く): 1143354016

約数列:

[1, 2, 4, 8, 101, 149, 202, 298, 404, 596, 808, 1192, 10477, 15049, 20954, 30098, 41908, 60196, 83816, 120392, 1058177, 1561073, 2116354, 3122146, 4232708, 6244292, 8465416, 12488584, 157668373, 315336746, 630673492, 1261346984]

約数ペア:

[(1, 1261346984), (2, 630673492), (4, 315336746), (8, 157668373), (101, 12488584), (149, 8465416), (202, 6244292), (298, 4232708), (404, 3122146), (596, 2116354), (808, 1561073), (1192, 1058177), (10477, 120392), (15049, 83816), (20954, 60196), (30098, 41908)]