7070986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 11467008

約数和(自身を除く): 4396022

約数列:

[1, 2, 13, 26, 431, 631, 862, 1262, 5603, 8203, 11206, 16406, 271961, 543922, 3535493, 7070986]

約数ペア:

[(1, 7070986), (2, 3535493), (13, 543922), (26, 271961), (431, 16406), (631, 11206), (862, 8203), (1262, 5603)]