13680138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 15713142

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 1889, 2414, 3621, 3778, 5667, 7242, 11334, 32113, 64226, 96339, 134119, 192678, 268238, 402357, 804714, 2280023, 4560046, 6840069, 13680138]

約数ペア:

[(1, 13680138), (2, 6840069), (3, 4560046), (6, 2280023), (17, 804714), (34, 402357), (51, 268238), (71, 192678), (102, 134119), (142, 96339), (213, 64226), (426, 32113), (1207, 11334), (1889, 7242), (2414, 5667), (3621, 3778)]