1647535452

素因数分解:

$2^2\times 3^1\times {\mathrm{137294621}}^1$

素因数の和:137294628

約数の個数: 12

約数和(自身を含む): 3844249416

約数和(自身を除く): 2196713964

約数列:

[1, 2, 3, 4, 6, 12, 137294621, 274589242, 411883863, 549178484, 823767726, 1647535452]

約数ペア:

[(1, 1647535452), (2, 823767726), (3, 549178484), (4, 411883863), (6, 274589242), (12, 137294621)]