713705460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{915007}}^1$

素因数の和:915032

約数の個数: 48

約数和(自身を含む): 2152098816

約数和(自身を除く): 1438393356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 915007, 1830014, 2745021, 3660028, 4575035, 5490042, 9150070, 10980084, 11895091, 13725105, 18300140, 23790182, 27450210, 35685273, 47580364, 54900420, 59475455, 71370546, 118950910, 142741092, 178426365, 237901820, 356852730, 713705460]

約数ペア:

[(1, 713705460), (2, 356852730), (3, 237901820), (4, 178426365), (5, 142741092), (6, 118950910), (10, 71370546), (12, 59475455), (13, 54900420), (15, 47580364), (20, 35685273), (26, 27450210), (30, 23790182), (39, 18300140), (52, 13725105), (60, 11895091), (65, 10980084), (78, 9150070), (130, 5490042), (156, 4575035), (195, 3660028), (260, 2745021), (390, 1830014), (780, 915007)]