766880036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{42257}}^1$

素因数の和:42623

約数の個数: 24

約数和(自身を含む): 1449449400

約数和(自身を除く): 682569364

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 18148, 42257, 84514, 169028, 549341, 1098682, 2197364, 14747693, 29495386, 58990772, 191720009, 383440018, 766880036]

約数ペア:

[(1, 766880036), (2, 383440018), (4, 191720009), (13, 58990772), (26, 29495386), (52, 14747693), (349, 2197364), (698, 1098682), (1396, 549341), (4537, 169028), (9074, 84514), (18148, 42257)]