12792117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 19289664

約数和(自身を除く): 6497547

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 1097, 3291, 3887, 11661, 14261, 25231, 42783, 75693, 185393, 328003, 556179, 984009, 4264039, 12792117]

約数ペア:

[(1, 12792117), (3, 4264039), (13, 984009), (23, 556179), (39, 328003), (69, 185393), (169, 75693), (299, 42783), (507, 25231), (897, 14261), (1097, 11661), (3291, 3887)]