7708090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4561}}^1$

素因数の和:4594

約数の個数: 24

約数和(自身を含む): 15027228

約数和(自身を除く): 7319138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4561, 9122, 22805, 45610, 59293, 118586, 296465, 592930, 770809, 1541618, 3854045, 7708090]

約数ペア:

[(1, 7708090), (2, 3854045), (5, 1541618), (10, 770809), (13, 592930), (26, 296465), (65, 118586), (130, 59293), (169, 45610), (338, 22805), (845, 9122), (1690, 4561)]