12626445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 22079232

約数和(自身を除く): 9452787

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 887, 949, 1095, 2661, 2847, 4435, 4745, 11531, 13305, 14235, 34593, 57655, 64751, 172965, 194253, 323755, 841763, 971265, 2525289, 4208815, 12626445]

約数ペア:

[(1, 12626445), (3, 4208815), (5, 2525289), (13, 971265), (15, 841763), (39, 323755), (65, 194253), (73, 172965), (195, 64751), (219, 57655), (365, 34593), (887, 14235), (949, 13305), (1095, 11531), (2661, 4745), (2847, 4435)]