11937485950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{51157}}^1$

素因数の和:51541

約数の個数: 48

約数和(自身を含む): 23978777760

約数和(自身を除く): 12041291810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 359, 650, 718, 1795, 3590, 4667, 8975, 9334, 17950, 23335, 46670, 51157, 102314, 116675, 233350, 255785, 511570, 665041, 1278925, 1330082, 2557850, 3325205, 6650410, 16626025, 18365363, 33252050, 36730726, 91826815, 183653630, 238749719, 459134075, 477499438, 918268150, 1193748595, 2387497190, 5968742975, 11937485950]

約数ペア:

[(1, 11937485950), (2, 5968742975), (5, 2387497190), (10, 1193748595), (13, 918268150), (25, 477499438), (26, 459134075), (50, 238749719), (65, 183653630), (130, 91826815), (325, 36730726), (359, 33252050), (650, 18365363), (718, 16626025), (1795, 6650410), (3590, 3325205), (4667, 2557850), (8975, 1330082), (9334, 1278925), (17950, 665041), (23335, 511570), (46670, 255785), (51157, 233350), (102314, 116675)]