1027857718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197741}}^1$

素因数の和:197879

約数の個数: 16

約数和(自身を含む): 1623066336

約数和(自身を除く): 595208618

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 197741, 395482, 4548043, 9096086, 22344733, 44689466, 513928859, 1027857718]

約数ペア:

[(1, 1027857718), (2, 513928859), (23, 44689466), (46, 22344733), (113, 9096086), (226, 4548043), (2599, 395482), (5198, 197741)]