1246991458

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1\times {\mathrm{8423}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 1896410880

約数和(自身を除く): 649419422

約数列:

[1, 2, 79, 158, 937, 1874, 8423, 16846, 74023, 148046, 665417, 1330834, 7892351, 15784702, 623495729, 1246991458]

約数ペア:

[(1, 1246991458), (2, 623495729), (79, 15784702), (158, 7892351), (937, 1330834), (1874, 665417), (8423, 148046), (16846, 74023)]