246812410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1898557}}^1$

素因数の和:1898577

約数の個数: 16

約数和(自身を含む): 478436616

約数和(自身を除く): 231624206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1898557, 3797114, 9492785, 18985570, 24681241, 49362482, 123406205, 246812410]

約数ペア:

[(1, 246812410), (2, 123406205), (5, 49362482), (10, 24681241), (13, 18985570), (26, 9492785), (65, 3797114), (130, 1898557)]