173947826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{51071}}^1$

素因数の和:51217

約数の個数: 16

約数和(自身を含む): 283143168

約数和(自身を除く): 109195342

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 51071, 102142, 663923, 1327846, 6690301, 13380602, 86973913, 173947826]

約数ペア:

[(1, 173947826), (2, 86973913), (13, 13380602), (26, 6690301), (131, 1327846), (262, 663923), (1703, 102142), (3406, 51071)]