12831574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48239}}^1$

素因数の和:48267

約数の個数: 16

約数和(自身を含む): 23155200

約数和(自身を除く): 10323626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48239, 96478, 337673, 675346, 916541, 1833082, 6415787, 12831574]

約数ペア:

[(1, 12831574), (2, 6415787), (7, 1833082), (14, 916541), (19, 675346), (38, 337673), (133, 96478), (266, 48239)]