78263038

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12619}}^1$

素因数の和:13071

約数の個数: 16

約数和(自身を含む): 134478720

約数和(自身を除く): 56215682

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 12619, 25238, 88333, 176666, 5590217, 11180434, 39131519, 78263038]

約数ペア:

[(1, 78263038), (2, 39131519), (7, 11180434), (14, 5590217), (443, 176666), (886, 88333), (3101, 25238), (6202, 12619)]