11761680385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{438133}}^1$

素因数の和:438217

約数の個数: 32

約数和(自身を含む): 17665562880

約数和(自身を除く): 5903882495

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 3835, 5369, 26845, 438133, 2190665, 3066931, 5695729, 15334655, 25849847, 28478645, 39870103, 129249235, 180948929, 199350515, 336048011, 904744645, 1680240055, 2352336077, 11761680385]

約数ペア:

[(1, 11761680385), (5, 2352336077), (7, 1680240055), (13, 904744645), (35, 336048011), (59, 199350515), (65, 180948929), (91, 129249235), (295, 39870103), (413, 28478645), (455, 25849847), (767, 15334655), (2065, 5695729), (3835, 3066931), (5369, 2190665), (26845, 438133)]