708367010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6637}}^1$

素因数の和:7478

約数の個数: 32

約数和(自身を含む): 1375021872

約数和(自身を除く): 666654862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 821, 1642, 4105, 6637, 8210, 10673, 13274, 21346, 33185, 53365, 66370, 86281, 106730, 172562, 431405, 862810, 5448977, 10897954, 27244885, 54489770, 70836701, 141673402, 354183505, 708367010]

約数ペア:

[(1, 708367010), (2, 354183505), (5, 141673402), (10, 70836701), (13, 54489770), (26, 27244885), (65, 10897954), (130, 5448977), (821, 862810), (1642, 431405), (4105, 172562), (6637, 106730), (8210, 86281), (10673, 66370), (13274, 53365), (21346, 33185)]