1314794512

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{504139}}^1$

素因数の和:504310

約数の個数: 20

約数和(自身を含む): 2563047760

約数和(自身を除く): 1248253248

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 504139, 1008278, 2016556, 4033112, 8066224, 82174657, 164349314, 328698628, 657397256, 1314794512]

約数ペア:

[(1, 1314794512), (2, 657397256), (4, 328698628), (8, 164349314), (16, 82174657), (163, 8066224), (326, 4033112), (652, 2016556), (1304, 1008278), (2608, 504139)]