17690998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1301}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 28654416

約数和(自身を除く): 10963418

約数列:

[1, 2, 13, 26, 523, 1046, 1301, 2602, 6799, 13598, 16913, 33826, 680423, 1360846, 8845499, 17690998]

約数ペア:

[(1, 17690998), (2, 8845499), (13, 1360846), (26, 680423), (523, 33826), (1046, 16913), (1301, 13598), (2602, 6799)]