164099416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1577879}}^1$

素因数の和:1577898

約数の個数: 16

約数和(自身を含む): 331354800

約数和(自身を除く): 167255384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1577879, 3155758, 6311516, 12623032, 20512427, 41024854, 82049708, 164099416]

約数ペア:

[(1, 164099416), (2, 82049708), (4, 41024854), (8, 20512427), (13, 12623032), (26, 6311516), (52, 3155758), (104, 1577879)]