26225654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 48921600

約数和(自身を除く): 22695946

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1399, 1442, 2678, 2798, 9373, 9793, 18187, 18746, 19586, 36374, 127309, 144097, 254618, 288194, 1008679, 1873261, 2017358, 3746522, 13112827, 26225654]

約数ペア:

[(1, 26225654), (2, 13112827), (7, 3746522), (13, 2017358), (14, 1873261), (26, 1008679), (91, 288194), (103, 254618), (182, 144097), (206, 127309), (721, 36374), (1339, 19586), (1399, 18746), (1442, 18187), (2678, 9793), (2798, 9373)]