1318323982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{12211}}^1$

素因数の和:14583

約数の個数: 16

約数和(自身を含む): 2064511872

約数和(自身を除く): 746187890

約数列:

[1, 2, 23, 46, 2347, 4694, 12211, 24422, 53981, 107962, 280853, 561706, 28659217, 57318434, 659161991, 1318323982]

約数ペア:

[(1, 1318323982), (2, 659161991), (23, 57318434), (46, 28659217), (2347, 561706), (4694, 280853), (12211, 107962), (24422, 53981)]