201940856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1941739}}^1$

素因数の和:1941758

約数の個数: 16

約数和(自身を含む): 407765400

約数和(自身を除く): 205824544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1941739, 3883478, 7766956, 15533912, 25242607, 50485214, 100970428, 201940856]

約数ペア:

[(1, 201940856), (2, 100970428), (4, 50485214), (8, 25242607), (13, 15533912), (26, 7766956), (52, 3883478), (104, 1941739)]