1313566206145

素因数分解:

$5^1\times {\mathrm{1451}}^1\times {\mathrm{13121}}^1\times {\mathrm{13799}}^1$

素因数の和:28376

約数の個数: 16

約数和(自身を含む): 1577600323200

約数和(自身を除く): 264034117055

約数列:

[1, 5, 1451, 7255, 13121, 13799, 65605, 68995, 19038571, 20022349, 95192855, 100111745, 181056679, 905283395, 262713241229, 1313566206145]

約数ペア:

[(1, 1313566206145), (5, 262713241229), (1451, 905283395), (7255, 181056679), (13121, 100111745), (13799, 95192855), (65605, 20022349), (68995, 19038571)]