63966968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{615067}}^1$

素因数の和:615086

約数の個数: 16

約数和(自身を含む): 129164280

約数和(自身を除く): 65197312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 615067, 1230134, 2460268, 4920536, 7995871, 15991742, 31983484, 63966968]

約数ペア:

[(1, 63966968), (2, 31983484), (4, 15991742), (8, 7995871), (13, 4920536), (26, 2460268), (52, 1230134), (104, 615067)]