127765664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307129}}^1$

素因数の和:307152

約数の個数: 24

約数和(自身を含む): 270888660

約数和(自身を除く): 143122996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 307129, 614258, 1228516, 2457032, 3992677, 4914064, 7985354, 9828128, 15970708, 31941416, 63882832, 127765664]

約数ペア:

[(1, 127765664), (2, 63882832), (4, 31941416), (8, 15970708), (13, 9828128), (16, 7985354), (26, 4914064), (32, 3992677), (52, 2457032), (104, 1228516), (208, 614258), (416, 307129)]