11857235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 16

約数和(自身を含む): 16131360

約数和(自身を除く): 4274125

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9601, 48005, 124813, 182419, 624065, 912095, 2371447, 11857235]

約数ペア:

[(1, 11857235), (5, 2371447), (13, 912095), (19, 624065), (65, 182419), (95, 124813), (247, 48005), (1235, 9601)]