123964796

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{93629}}^1$

素因数の和:93964

約数の個数: 12

約数和(自身を含む): 217596120

約数和(自身を除く): 93631324

約数列:

[1, 2, 4, 331, 662, 1324, 93629, 187258, 374516, 30991199, 61982398, 123964796]

約数ペア:

[(1, 123964796), (2, 61982398), (4, 30991199), (331, 374516), (662, 187258), (1324, 93629)]