13679237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 17123232

約数和(自身を除く): 3443995

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 331, 2431, 3179, 3641, 3757, 4303, 5627, 41327, 47333, 61897, 73151, 95659, 804661, 1052249, 1243567, 13679237]

約数ペア:

[(1, 13679237), (11, 1243567), (13, 1052249), (17, 804661), (143, 95659), (187, 73151), (221, 61897), (289, 47333), (331, 41327), (2431, 5627), (3179, 4303), (3641, 3757)]