710725340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2733559}}^1$

素因数の和:2733581

約数の個数: 24

約数和(自身を含む): 1607333280

約数和(自身を除く): 896607940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2733559, 5467118, 10934236, 13667795, 27335590, 35536267, 54671180, 71072534, 142145068, 177681335, 355362670, 710725340]

約数ペア:

[(1, 710725340), (2, 355362670), (4, 177681335), (5, 142145068), (10, 71072534), (13, 54671180), (20, 35536267), (26, 27335590), (52, 13667795), (65, 10934236), (130, 5467118), (260, 2733559)]