12713015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9866

約数の個数: 16

約数和(自身を含む): 17908032

約数和(自身を除く): 5195017

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 9817, 49085, 68719, 343595, 363229, 1816145, 2542603, 12713015]

約数ペア:

[(1, 12713015), (5, 2542603), (7, 1816145), (35, 363229), (37, 343595), (185, 68719), (259, 49085), (1295, 9817)]