13379806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 21990528

約数和(自身を除く): 8610722

約数列:

[1, 2, 11, 22, 251, 502, 2423, 2761, 4846, 5522, 26653, 53306, 608173, 1216346, 6689903, 13379806]

約数ペア:

[(1, 13379806), (2, 6689903), (11, 1216346), (22, 608173), (251, 53306), (502, 26653), (2423, 5522), (2761, 4846)]