389075960050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{146821117}}^1$

素因数の和:146821182

約数の個数: 24

約数和(自身を含む): 737335654596

約数和(自身を除く): 348259694546

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 146821117, 293642234, 734105585, 1468211170, 3670527925, 7341055850, 7781519201, 15563038402, 38907596005, 77815192010, 194537980025, 389075960050]

約数ペア:

[(1, 389075960050), (2, 194537980025), (5, 77815192010), (10, 38907596005), (25, 15563038402), (50, 7781519201), (53, 7341055850), (106, 3670527925), (265, 1468211170), (530, 734105585), (1325, 293642234), (2650, 146821117)]