1649206956

素因数分解:

$2^2\times 3^1\times {\mathrm{8689}}^1\times {\mathrm{15817}}^1$

素因数の和:24513

約数の個数: 24

約数和(自身を含む): 3848835760

約数和(自身を除く): 2199628804

約数列:

[1, 2, 3, 4, 6, 12, 8689, 15817, 17378, 26067, 31634, 34756, 47451, 52134, 63268, 94902, 104268, 189804, 137433913, 274867826, 412301739, 549735652, 824603478, 1649206956]

約数ペア:

[(1, 1649206956), (2, 824603478), (3, 549735652), (4, 412301739), (6, 274867826), (12, 137433913), (8689, 189804), (15817, 104268), (17378, 94902), (26067, 63268), (31634, 52134), (34756, 47451)]