13261798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{977}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 21758544

約数和(自身を除く): 8496746

約数列:

[1, 2, 11, 22, 617, 977, 1234, 1954, 6787, 10747, 13574, 21494, 602809, 1205618, 6630899, 13261798]

約数ペア:

[(1, 13261798), (2, 6630899), (11, 1205618), (22, 602809), (617, 21494), (977, 13574), (1234, 10747), (1954, 6787)]