26547749

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 28331520

約数和(自身を除く): 1783771

約数列:

[1, 31, 61, 101, 139, 1891, 3131, 4309, 6161, 8479, 14039, 190991, 262849, 435209, 856379, 26547749]

約数ペア:

[(1, 26547749), (31, 856379), (61, 435209), (101, 262849), (139, 190991), (1891, 14039), (3131, 8479), (4309, 6161)]