12979583230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17780251}}^1$

素因数の和:17780331

約数の個数: 16

約数和(自身を含む): 23683295664

約数和(自身を除く): 10703712434

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 17780251, 35560502, 88901255, 177802510, 1297958323, 2595916646, 6489791615, 12979583230]

約数ペア:

[(1, 12979583230), (2, 6489791615), (5, 2595916646), (10, 1297958323), (73, 177802510), (146, 88901255), (365, 35560502), (730, 17780251)]