26213290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84559}}^1$

素因数の和:84597

約数の個数: 16

約数和(自身を含む): 48706560

約数和(自身を除く): 22493270

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 84559, 169118, 422795, 845590, 2621329, 5242658, 13106645, 26213290]

約数ペア:

[(1, 26213290), (2, 13106645), (5, 5242658), (10, 2621329), (31, 845590), (62, 422795), (155, 169118), (310, 84559)]