712765402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{68443}}^1$

素因数の和:68613

約数の個数: 16

約数和(自身を含む): 1103864832

約数和(自身を除く): 391099430

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 68443, 136886, 2806163, 5612326, 8692261, 17384522, 356382701, 712765402]

約数ペア:

[(1, 712765402), (2, 356382701), (41, 17384522), (82, 8692261), (127, 5612326), (254, 2806163), (5207, 136886), (10414, 68443)]