63114220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242747}}^1$

素因数の和:242769

約数の個数: 24

約数和(自身を含む): 142735824

約数和(自身を除く): 79621604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 242747, 485494, 970988, 1213735, 2427470, 3155711, 4854940, 6311422, 12622844, 15778555, 31557110, 63114220]

約数ペア:

[(1, 63114220), (2, 31557110), (4, 15778555), (5, 12622844), (10, 6311422), (13, 4854940), (20, 3155711), (26, 2427470), (52, 1213735), (65, 970988), (130, 485494), (260, 242747)]