76280698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{21107}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 124115040

約数和(自身を除く): 47834342

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 21107, 42214, 274391, 548782, 2933873, 5867746, 38140349, 76280698]

約数ペア:

[(1, 76280698), (2, 38140349), (13, 5867746), (26, 2933873), (139, 548782), (278, 274391), (1807, 42214), (3614, 21107)]