157078660778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{7358693}}^1$

素因数の和:7359529

約数の個数: 16

約数和(自身を含む): 254051551656

約数和(自身を除く): 96972890878

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 7358693, 14717386, 95663009, 191326018, 6041486953, 12082973906, 78539330389, 157078660778]

約数ペア:

[(1, 157078660778), (2, 78539330389), (13, 12082973906), (26, 6041486953), (821, 191326018), (1642, 95663009), (10673, 14717386), (21346, 7358693)]