10251013878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{81357253}}^1$

素因数の和:81357268

約数の個数: 24

約数和(自身を含む): 25383463248

約数和(自身を除く): 15132449370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 81357253, 162714506, 244071759, 488143518, 569500771, 732215277, 1139001542, 1464430554, 1708502313, 3417004626, 5125506939, 10251013878]

約数ペア:

[(1, 10251013878), (2, 5125506939), (3, 3417004626), (6, 1708502313), (7, 1464430554), (9, 1139001542), (14, 732215277), (18, 569500771), (21, 488143518), (42, 244071759), (63, 162714506), (126, 81357253)]