1466782850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5801}}^1$

素因数の和:6215

約数の個数: 48

約数和(自身を含む): 2946139560

約数和(自身を除く): 1479356710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 389, 650, 778, 1945, 3890, 5057, 5801, 9725, 10114, 11602, 19450, 25285, 29005, 50570, 58010, 75413, 126425, 145025, 150826, 252850, 290050, 377065, 754130, 1885325, 2256589, 3770650, 4513178, 11282945, 22565890, 29335657, 56414725, 58671314, 112829450, 146678285, 293356570, 733391425, 1466782850]

約数ペア:

[(1, 1466782850), (2, 733391425), (5, 293356570), (10, 146678285), (13, 112829450), (25, 58671314), (26, 56414725), (50, 29335657), (65, 22565890), (130, 11282945), (325, 4513178), (389, 3770650), (650, 2256589), (778, 1885325), (1945, 754130), (3890, 377065), (5057, 290050), (5801, 252850), (9725, 150826), (10114, 145025), (11602, 126425), (19450, 75413), (25285, 58010), (29005, 50570)]