6541310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 12154752

約数和(自身を除く): 5613442

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 21101, 42202, 105505, 211010, 654131, 1308262, 3270655, 6541310]

約数ペア:

[(1, 6541310), (2, 3270655), (5, 1308262), (10, 654131), (31, 211010), (62, 105505), (155, 42202), (310, 21101)]