18173885197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{11969}}^1$

素因数の和:12684

約数の個数: 16

約数和(自身を含む): 19691320320

約数和(自身を除く): 1517435123

約数列:

[1, 13, 271, 431, 3523, 5603, 11969, 116801, 155597, 1518413, 3243599, 5158639, 42166787, 67062307, 1397991169, 18173885197]

約数ペア:

[(1, 18173885197), (13, 1397991169), (271, 67062307), (431, 42166787), (3523, 5158639), (5603, 3243599), (11969, 1518413), (116801, 155597)]