13226255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22229}}^1$

素因数の和:22258

約数の個数: 16

約数和(自身を含む): 19206720

約数和(自身を除く): 5980465

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22229, 111145, 155603, 377893, 778015, 1889465, 2645251, 13226255]

約数ペア:

[(1, 13226255), (5, 2645251), (7, 1889465), (17, 778015), (35, 377893), (85, 155603), (119, 111145), (595, 22229)]