129897664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{156127}}^1$

素因数の和:156152

約数の個数: 28

約数和(自身を含む): 277595584

約数和(自身を除く): 147697920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 156127, 312254, 624508, 1249016, 2029651, 2498032, 4059302, 4996064, 8118604, 9992128, 16237208, 32474416, 64948832, 129897664]

約数ペア:

[(1, 129897664), (2, 64948832), (4, 32474416), (8, 16237208), (13, 9992128), (16, 8118604), (26, 4996064), (32, 4059302), (52, 2498032), (64, 2029651), (104, 1249016), (208, 624508), (416, 312254), (832, 156127)]