978288035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{23633}}^1$

素因数の和:24142

約数の個数: 16

約数和(自身を含む): 1245606336

約数和(自身を除く): 267318301

約数列:

[1, 5, 17, 85, 487, 2435, 8279, 23633, 41395, 118165, 401761, 2008805, 11509271, 57546355, 195657607, 978288035]

約数ペア:

[(1, 978288035), (5, 195657607), (17, 57546355), (85, 11509271), (487, 2008805), (2435, 401761), (8279, 118165), (23633, 41395)]