120782870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9199}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 236476800

約数和(自身を除く): 115693930

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 9199, 13130, 18398, 45995, 91990, 119587, 239174, 597935, 929099, 1195870, 1858198, 4645495, 9290990, 12078287, 24156574, 60391435, 120782870]

約数ペア:

[(1, 120782870), (2, 60391435), (5, 24156574), (10, 12078287), (13, 9290990), (26, 4645495), (65, 1858198), (101, 1195870), (130, 929099), (202, 597935), (505, 239174), (1010, 119587), (1313, 91990), (2626, 45995), (6565, 18398), (9199, 13130)]