298508522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{20107}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 483074592

約数和(自身を除く): 184566070

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 14846, 20107, 40214, 261391, 522782, 11481097, 22962194, 149254261, 298508522]

約数ペア:

[(1, 298508522), (2, 149254261), (13, 22962194), (26, 11481097), (571, 522782), (1142, 261391), (7423, 40214), (14846, 20107)]