123669430

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{39511}}^1$

素因数の和:39831

約数の個数: 16

約数和(自身を含む): 223321824

約数和(自身を除く): 99652394

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 39511, 79022, 197555, 395110, 12366943, 24733886, 61834715, 123669430]

約数ペア:

[(1, 123669430), (2, 61834715), (5, 24733886), (10, 12366943), (313, 395110), (626, 197555), (1565, 79022), (3130, 39511)]