327620488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3150197}}^1$

素因数の和:3150216

約数の個数: 16

約数和(自身を含む): 661541580

約数和(自身を除く): 333921092

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3150197, 6300394, 12600788, 25201576, 40952561, 81905122, 163810244, 327620488]

約数ペア:

[(1, 327620488), (2, 163810244), (4, 81905122), (8, 40952561), (13, 25201576), (26, 12600788), (52, 6300394), (104, 3150197)]