383156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{982453}}^1$

素因数の和:982476

約数の個数: 32

約数和(自身を含む): 990313632

約数和(自身を除く): 607156962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 982453, 1964906, 2947359, 4912265, 5894718, 9824530, 12771889, 14736795, 25543778, 29473590, 38315667, 63859445, 76631334, 127718890, 191578335, 383156670]

約数ペア:

[(1, 383156670), (2, 191578335), (3, 127718890), (5, 76631334), (6, 63859445), (10, 38315667), (13, 29473590), (15, 25543778), (26, 14736795), (30, 12771889), (39, 9824530), (65, 5894718), (78, 4912265), (130, 2947359), (195, 1964906), (390, 982453)]