9638804942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21807251}}^1$

素因数の和:21807283

約数の個数: 16

約数和(自身を含む): 16486282512

約数和(自身を除く): 6847477570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21807251, 43614502, 283494263, 370723267, 566988526, 741446534, 4819402471, 9638804942]

約数ペア:

[(1, 9638804942), (2, 4819402471), (13, 741446534), (17, 566988526), (26, 370723267), (34, 283494263), (221, 43614502), (442, 21807251)]