13904195090

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1272113}}^1$

素因数の和:1273213

約数の個数: 16

約数和(自身を含む): 25050468888

約数和(自身を除く): 11146273798

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 1272113, 2544226, 6360565, 12721130, 1390419509, 2780839018, 6952097545, 13904195090]

約数ペア:

[(1, 13904195090), (2, 6952097545), (5, 2780839018), (10, 1390419509), (1093, 12721130), (2186, 6360565), (5465, 2544226), (10930, 1272113)]