253316618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{93337}}^1$

素因数の和:93421

約数の個数: 16

約数和(自身を含む): 403220160

約数和(自身を除く): 149903542

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 93337, 186674, 2146751, 4293502, 5506883, 11013766, 126658309, 253316618]

約数ペア:

[(1, 253316618), (2, 126658309), (23, 11013766), (46, 5506883), (59, 4293502), (118, 2146751), (1357, 186674), (2714, 93337)]