6853964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{10139}}^1$

素因数の和:10169

約数の個数: 18

約数和(自身を含む): 12989340

約数和(自身を除く): 6135376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10139, 20278, 40556, 131807, 263614, 527228, 1713491, 3426982, 6853964]

約数ペア:

[(1, 6853964), (2, 3426982), (4, 1713491), (13, 527228), (26, 263614), (52, 131807), (169, 40556), (338, 20278), (676, 10139)]