1189724263

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18133}}^1$

素因数の和:18263

約数の個数: 24

約数和(自身を含む): 1504976928

約数和(自身を除く): 315252665

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1339, 5047, 9373, 18133, 65611, 126931, 235729, 888517, 1650103, 1867699, 11550721, 13073893, 24280087, 91517251, 169960609, 1189724263]

約数ペア:

[(1, 1189724263), (7, 169960609), (13, 91517251), (49, 24280087), (91, 13073893), (103, 11550721), (637, 1867699), (721, 1650103), (1339, 888517), (5047, 235729), (9373, 126931), (18133, 65611)]