91020904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{875201}}^1$

素因数の和:875220

約数の個数: 16

約数和(自身を含む): 183792420

約数和(自身を除く): 92771516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 875201, 1750402, 3500804, 7001608, 11377613, 22755226, 45510452, 91020904]

約数ペア:

[(1, 91020904), (2, 45510452), (4, 22755226), (8, 11377613), (13, 7001608), (26, 3500804), (52, 1750402), (104, 875201)]