942251014640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{906010591}}^1$

素因数の和:906010617

約数の個数: 40

約数和(自身を含む): 2359251581568

約数和(自身を除く): 1417000566928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 906010591, 1812021182, 3624042364, 4530052955, 7248084728, 9060105910, 11778137683, 14496169456, 18120211820, 23556275366, 36240423640, 47112550732, 58890688415, 72480847280, 94225101464, 117781376830, 188450202928, 235562753660, 471125507320, 942251014640]

約数ペア:

[(1, 942251014640), (2, 471125507320), (4, 235562753660), (5, 188450202928), (8, 117781376830), (10, 94225101464), (13, 72480847280), (16, 58890688415), (20, 47112550732), (26, 36240423640), (40, 23556275366), (52, 18120211820), (65, 14496169456), (80, 11778137683), (104, 9060105910), (130, 7248084728), (208, 4530052955), (260, 3624042364), (520, 1812021182), (1040, 906010591)]