12440103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 18437328

約数和(自身を除く): 5997225

約数列:

[1, 3, 13, 37, 39, 111, 233, 481, 699, 1369, 1443, 3029, 4107, 8621, 9087, 17797, 25863, 53391, 112073, 318977, 336219, 956931, 4146701, 12440103]

約数ペア:

[(1, 12440103), (3, 4146701), (13, 956931), (37, 336219), (39, 318977), (111, 112073), (233, 53391), (481, 25863), (699, 17797), (1369, 9087), (1443, 8621), (3029, 4107)]