13397022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 18121698

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 151, 159, 186, 279, 302, 318, 453, 477, 558, 837, 906, 954, 1359, 1431, 1643, 1674, 2718, 2862, 3286, 4077, 4681, 4929, 8003, 8154, 9362, 9858, 14043, 14787, 16006, 24009, 28086, 29574, 42129, 44361, 48018, 72027, 84258, 88722, 126387, 144054, 216081, 248093, 252774, 432162, 496186, 744279, 1488558, 2232837, 4465674, 6698511, 13397022]

約数ペア:

[(1, 13397022), (2, 6698511), (3, 4465674), (6, 2232837), (9, 1488558), (18, 744279), (27, 496186), (31, 432162), (53, 252774), (54, 248093), (62, 216081), (93, 144054), (106, 126387), (151, 88722), (159, 84258), (186, 72027), (279, 48018), (302, 44361), (318, 42129), (453, 29574), (477, 28086), (558, 24009), (837, 16006), (906, 14787), (954, 14043), (1359, 9858), (1431, 9362), (1643, 8154), (1674, 8003), (2718, 4929), (2862, 4681), (3286, 4077)]