1353206974

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{648709}}^1$

素因数の和:648867

約数の個数: 16

約数和(自身を含む): 2335356000

約数和(自身を除く): 982149026

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 648709, 1297418, 4540963, 9081926, 96657641, 193315282, 676603487, 1353206974]

約数ペア:

[(1, 1353206974), (2, 676603487), (7, 193315282), (14, 96657641), (149, 9081926), (298, 4540963), (1043, 1297418), (2086, 648709)]