71245304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{685051}}^1$

素因数の和:685070

約数の個数: 16

約数和(自身を含む): 143860920

約数和(自身を除く): 72615616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 685051, 1370102, 2740204, 5480408, 8905663, 17811326, 35622652, 71245304]

約数ペア:

[(1, 71245304), (2, 35622652), (4, 17811326), (8, 8905663), (13, 5480408), (26, 2740204), (52, 1370102), (104, 685051)]