1960291249

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{4027}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 2258644608

約数和(自身を除く): 298353359

約数列:

[1, 7, 197, 353, 1379, 2471, 4027, 28189, 69541, 486787, 793319, 1421531, 5553233, 9950717, 280041607, 1960291249]

約数ペア:

[(1, 1960291249), (7, 280041607), (197, 9950717), (353, 5553233), (1379, 1421531), (2471, 793319), (4027, 486787), (28189, 69541)]