17802122

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1758

約数の個数: 24

約数和(自身を含む): 29865600

約数和(自身を除く): 12063478

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1699, 3398, 5239, 10478, 22087, 44174, 52669, 105338, 287131, 574262, 684697, 1369394, 8901061, 17802122]

約数ペア:

[(1, 17802122), (2, 8901061), (13, 1369394), (26, 684697), (31, 574262), (62, 287131), (169, 105338), (338, 52669), (403, 44174), (806, 22087), (1699, 10478), (3398, 5239)]