981678614

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1323017}}^1$

素因数の和:1323079

約数の個数: 16

約数和(自身を含む): 1714631328

約数和(自身を除く): 732952714

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1323017, 2646034, 9261119, 18522238, 70119901, 140239802, 490839307, 981678614]

約数ペア:

[(1, 981678614), (2, 490839307), (7, 140239802), (14, 70119901), (53, 18522238), (106, 9261119), (371, 2646034), (742, 1323017)]