13026312765

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{23339}}^1$

素因数の和:23586

約数の個数: 48

約数和(自身を含む): 23011372800

約数和(自身を除く): 9985060035

約数列:

[1, 3, 5, 9, 15, 45, 79, 157, 237, 395, 471, 711, 785, 1185, 1413, 2355, 3555, 7065, 12403, 23339, 37209, 62015, 70017, 111627, 116695, 186045, 210051, 350085, 558135, 1050255, 1843781, 3664223, 5531343, 9218905, 10992669, 16594029, 18321115, 27656715, 32978007, 54963345, 82970145, 164890035, 289473617, 868420851, 1447368085, 2605262553, 4342104255, 13026312765]

約数ペア:

[(1, 13026312765), (3, 4342104255), (5, 2605262553), (9, 1447368085), (15, 868420851), (45, 289473617), (79, 164890035), (157, 82970145), (237, 54963345), (395, 32978007), (471, 27656715), (711, 18321115), (785, 16594029), (1185, 10992669), (1413, 9218905), (2355, 5531343), (3555, 3664223), (7065, 1843781), (12403, 1050255), (23339, 558135), (37209, 350085), (62015, 210051), (70017, 186045), (111627, 116695)]