13308074215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2205149}}^1$

素因数の和:2205242

約数の個数: 16

約数和(自身を含む): 17147246400

約数和(自身を除く): 3839172185

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 2205149, 11025745, 37487533, 156565579, 187437665, 782827895, 2661614843, 13308074215]

約数ペア:

[(1, 13308074215), (5, 2661614843), (17, 782827895), (71, 187437665), (85, 156565579), (355, 37487533), (1207, 11025745), (6035, 2205149)]