1213212000002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31926631579}}^1$

素因数の和:31926631600

約数の個数: 8

約数和(自身を含む): 1915597894800

約数和(自身を除く): 702385894798

約数列:

[1, 2, 19, 38, 31926631579, 63853263158, 606606000001, 1213212000002]

約数ペア:

[(1, 1213212000002), (2, 606606000001), (19, 63853263158), (38, 31926631579)]