5200846987

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{12983}}^1$

素因数の和:13722

約数の個数: 16

約数和(自身を含む): 6020421120

約数和(自身を除く): 819574133

約数列:

[1, 7, 89, 623, 643, 4501, 12983, 57227, 90881, 400589, 1155487, 8088409, 8348069, 58436483, 742978141, 5200846987]

約数ペア:

[(1, 5200846987), (7, 742978141), (89, 58436483), (623, 8348069), (643, 8088409), (4501, 1155487), (12983, 400589), (57227, 90881)]