1913392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9220

約数の個数: 20

約数和(自身を含む): 3992800

約数和(自身を除く): 2079408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9199, 18398, 36796, 73592, 119587, 147184, 239174, 478348, 956696, 1913392]

約数ペア:

[(1, 1913392), (2, 956696), (4, 478348), (8, 239174), (13, 147184), (16, 119587), (26, 73592), (52, 36796), (104, 18398), (208, 9199)]