55465670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 107926560

約数和(自身を除く): 52460890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1289, 1655, 2578, 3310, 4303, 6445, 8606, 12890, 16757, 21515, 33514, 43030, 83785, 167570, 426659, 853318, 2133295, 4266590, 5546567, 11093134, 27732835, 55465670]

約数ペア:

[(1, 55465670), (2, 27732835), (5, 11093134), (10, 5546567), (13, 4266590), (26, 2133295), (65, 853318), (130, 426659), (331, 167570), (662, 83785), (1289, 43030), (1655, 33514), (2578, 21515), (3310, 16757), (4303, 12890), (6445, 8606)]