123513982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{4159}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 191692800

約数和(自身を除く): 68178818

約数列:

[1, 2, 31, 62, 479, 958, 4159, 8318, 14849, 29698, 128929, 257858, 1992161, 3984322, 61756991, 123513982]

約数ペア:

[(1, 123513982), (2, 61756991), (31, 3984322), (62, 1992161), (479, 257858), (958, 128929), (4159, 29698), (8318, 14849)]