65938912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{158507}}^1$

素因数の和:158530

約数の個数: 24

約数和(自身を含む): 139804056

約数和(自身を除く): 73865144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 158507, 317014, 634028, 1268056, 2060591, 2536112, 4121182, 5072224, 8242364, 16484728, 32969456, 65938912]

約数ペア:

[(1, 65938912), (2, 32969456), (4, 16484728), (8, 8242364), (13, 5072224), (16, 4121182), (26, 2536112), (32, 2060591), (52, 1268056), (104, 634028), (208, 317014), (416, 158507)]