1293886292

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{907}}^1\times {\mathrm{941}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 2275193760

約数和(自身を除く): 981307468

約数列:

[1, 2, 4, 379, 758, 907, 941, 1516, 1814, 1882, 3628, 3764, 343753, 356639, 687506, 713278, 853487, 1375012, 1426556, 1706974, 3413948, 323471573, 646943146, 1293886292]

約数ペア:

[(1, 1293886292), (2, 646943146), (4, 323471573), (379, 3413948), (758, 1706974), (907, 1426556), (941, 1375012), (1516, 853487), (1814, 713278), (1882, 687506), (3628, 356639), (3764, 343753)]