52689130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31177}}^1$

素因数の和:31210

約数の個数: 24

約数和(自身を含む): 102700332

約数和(自身を除く): 50011202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31177, 62354, 155885, 311770, 405301, 810602, 2026505, 4053010, 5268913, 10537826, 26344565, 52689130]

約数ペア:

[(1, 52689130), (2, 26344565), (5, 10537826), (10, 5268913), (13, 4053010), (26, 2026505), (65, 810602), (130, 405301), (169, 311770), (338, 155885), (845, 62354), (1690, 31177)]