62439260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240151}}^1$

素因数の和:240173

約数の個数: 24

約数和(自身を含む): 141209376

約数和(自身を除く): 78770116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 240151, 480302, 960604, 1200755, 2401510, 3121963, 4803020, 6243926, 12487852, 15609815, 31219630, 62439260]

約数ペア:

[(1, 62439260), (2, 31219630), (4, 15609815), (5, 12487852), (10, 6243926), (13, 4803020), (20, 3121963), (26, 2401510), (52, 1200755), (65, 960604), (130, 480302), (260, 240151)]