11967878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 19411056

約数和(自身を除く): 7443178

約数列:

[1, 2, 13, 26, 293, 586, 1571, 3142, 3809, 7618, 20423, 40846, 460303, 920606, 5983939, 11967878]

約数ペア:

[(1, 11967878), (2, 5983939), (13, 920606), (26, 460303), (293, 40846), (586, 20423), (1571, 7618), (3142, 3809)]