128512766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{1427}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 198280656

約数和(自身を除く): 69767890

約数列:

[1, 2, 37, 74, 1217, 1427, 2434, 2854, 45029, 52799, 90058, 105598, 1736659, 3473318, 64256383, 128512766]

約数ペア:

[(1, 128512766), (2, 64256383), (37, 3473318), (74, 1736659), (1217, 105598), (1427, 90058), (2434, 52799), (2854, 45029)]