13999210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 25915392

約数和(自身を除く): 11916182

約数列:

[1, 2, 5, 10, 73, 127, 146, 151, 254, 302, 365, 635, 730, 755, 1270, 1510, 9271, 11023, 18542, 19177, 22046, 38354, 46355, 55115, 92710, 95885, 110230, 191770, 1399921, 2799842, 6999605, 13999210]

約数ペア:

[(1, 13999210), (2, 6999605), (5, 2799842), (10, 1399921), (73, 191770), (127, 110230), (146, 95885), (151, 92710), (254, 55115), (302, 46355), (365, 38354), (635, 22046), (730, 19177), (755, 18542), (1270, 11023), (1510, 9271)]