65380098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1556669}}^1$

素因数の和:1556681

約数の個数: 16

約数和(自身を含む): 149440320

約数和(自身を除く): 84060222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1556669, 3113338, 4670007, 9340014, 10896683, 21793366, 32690049, 65380098]

約数ペア:

[(1, 65380098), (2, 32690049), (3, 21793366), (6, 10896683), (7, 9340014), (14, 4670007), (21, 3113338), (42, 1556669)]