8873930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68261}}^1$

素因数の和:68281

約数の個数: 16

約数和(自身を含む): 17202024

約数和(自身を除く): 8328094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68261, 136522, 341305, 682610, 887393, 1774786, 4436965, 8873930]

約数ペア:

[(1, 8873930), (2, 4436965), (5, 1774786), (10, 887393), (13, 682610), (26, 341305), (65, 136522), (130, 68261)]