1917369922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{255173}}^1$

素因数の和:255222

約数の個数: 24

約数和(自身を含む): 3290213556

約数和(自身を除く): 1372843634

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 255173, 510346, 3317249, 4337941, 6634498, 8675882, 56393233, 73744997, 112786466, 147489994, 958684961, 1917369922]

約数ペア:

[(1, 1917369922), (2, 958684961), (13, 147489994), (17, 112786466), (26, 73744997), (34, 56393233), (221, 8675882), (289, 6634498), (442, 4337941), (578, 3317249), (3757, 510346), (7514, 255173)]