8130199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6246

約数の個数: 16

約数和(自身を含む): 10734336

約数和(自身を除く): 2604137

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6211, 43477, 68321, 105587, 478247, 739109, 1161457, 8130199]

約数ペア:

[(1, 8130199), (7, 1161457), (11, 739109), (17, 478247), (77, 105587), (119, 68321), (187, 43477), (1309, 6211)]