13402044

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 35875840

約数和(自身を除く): 22473796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4003, 8006, 12009, 16012, 24018, 36027, 48036, 72054, 108081, 124093, 144108, 216162, 248186, 372279, 432324, 496372, 744558, 1116837, 1489116, 2233674, 3350511, 4467348, 6701022, 13402044]

約数ペア:

[(1, 13402044), (2, 6701022), (3, 4467348), (4, 3350511), (6, 2233674), (9, 1489116), (12, 1116837), (18, 744558), (27, 496372), (31, 432324), (36, 372279), (54, 248186), (62, 216162), (93, 144108), (108, 124093), (124, 108081), (186, 72054), (279, 48036), (372, 36027), (558, 24018), (837, 16012), (1116, 12009), (1674, 8006), (3348, 4003)]