1232173817

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{2039}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 1421798400

約数和(自身を除く): 189624583

約数列:

[1, 7, 131, 659, 917, 2039, 4613, 14273, 86329, 267109, 604303, 1343701, 1869763, 9405907, 176024831, 1232173817]

約数ペア:

[(1, 1232173817), (7, 176024831), (131, 9405907), (659, 1869763), (917, 1343701), (2039, 604303), (4613, 267109), (14273, 86329)]