965713060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{22787}}^1$

素因数の和:22972

約数の個数: 48

約数和(自身を含む): 2197492416

約数和(自身を除く): 1231779356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 163, 260, 326, 652, 815, 1630, 2119, 3260, 4238, 8476, 10595, 21190, 22787, 42380, 45574, 91148, 113935, 227870, 296231, 455740, 592462, 1184924, 1481155, 2962310, 3714281, 5924620, 7428562, 14857124, 18571405, 37142810, 48285653, 74285620, 96571306, 193142612, 241428265, 482856530, 965713060]

約数ペア:

[(1, 965713060), (2, 482856530), (4, 241428265), (5, 193142612), (10, 96571306), (13, 74285620), (20, 48285653), (26, 37142810), (52, 18571405), (65, 14857124), (130, 7428562), (163, 5924620), (260, 3714281), (326, 2962310), (652, 1481155), (815, 1184924), (1630, 592462), (2119, 455740), (3260, 296231), (4238, 227870), (8476, 113935), (10595, 91148), (21190, 45574), (22787, 42380)]