20167498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13147}}^1$

素因数の和:13221

約数の個数: 16

約数和(自身を含む): 33132960

約数和(自身を除く): 12965462

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 13147, 26294, 170911, 341822, 775673, 1551346, 10083749, 20167498]

約数ペア:

[(1, 20167498), (2, 10083749), (13, 1551346), (26, 775673), (59, 341822), (118, 170911), (767, 26294), (1534, 13147)]