2977130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22901}}^1$

素因数の和:22921

約数の個数: 16

約数和(自身を含む): 5771304

約数和(自身を除く): 2794174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22901, 45802, 114505, 229010, 297713, 595426, 1488565, 2977130]

約数ペア:

[(1, 2977130), (2, 1488565), (5, 595426), (10, 297713), (13, 229010), (26, 114505), (65, 45802), (130, 22901)]