396123986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{76207}}^1$

素因数の和:76345

約数の個数: 16

約数和(自身を含む): 625515264

約数和(自身を除く): 229391278

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 76207, 152414, 1752761, 3505522, 8611391, 17222782, 198061993, 396123986]

約数ペア:

[(1, 396123986), (2, 198061993), (23, 17222782), (46, 8611391), (113, 3505522), (226, 1752761), (2599, 152414), (5198, 76207)]