12910667

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 17359920

約数和(自身を除く): 4449253

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 1409, 9163, 9863, 15499, 23953, 69041, 108493, 167671, 263483, 759451, 1173697, 1844381, 12910667]

約数ペア:

[(1, 12910667), (7, 1844381), (11, 1173697), (17, 759451), (49, 263483), (77, 167671), (119, 108493), (187, 69041), (539, 23953), (833, 15499), (1309, 9863), (1409, 9163)]