118801904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571163}}^1$

素因数の和:571184

約数の個数: 20

約数和(自身を含む): 247885176

約数和(自身を除く): 129083272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571163, 1142326, 2284652, 4569304, 7425119, 9138608, 14850238, 29700476, 59400952, 118801904]

約数ペア:

[(1, 118801904), (2, 59400952), (4, 29700476), (8, 14850238), (13, 9138608), (16, 7425119), (26, 4569304), (52, 2284652), (104, 1142326), (208, 571163)]