91310050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{140477}}^1$

素因数の和:140502

約数の個数: 24

約数和(自身を含む): 182902356

約数和(自身を除く): 91592306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 140477, 280954, 702385, 1404770, 1826201, 3511925, 3652402, 7023850, 9131005, 18262010, 45655025, 91310050]

約数ペア:

[(1, 91310050), (2, 45655025), (5, 18262010), (10, 9131005), (13, 7023850), (25, 3652402), (26, 3511925), (50, 1826201), (65, 1404770), (130, 702385), (325, 280954), (650, 140477)]