137581522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{23311}}^1$

素因数の和:23553

約数の個数: 16

約数和(自身を含む): 223235712

約数和(自身を除く): 85654190

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 23311, 46622, 303043, 606086, 5291597, 10583194, 68790761, 137581522]

約数ペア:

[(1, 137581522), (2, 68790761), (13, 10583194), (26, 5291597), (227, 606086), (454, 303043), (2951, 46622), (5902, 23311)]