13903030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10613}}^1$

素因数の和:10751

約数の個数: 16

約数和(自身を含む): 25218864

約数和(自身を除く): 11315834

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 10613, 21226, 53065, 106130, 1390303, 2780606, 6951515, 13903030]

約数ペア:

[(1, 13903030), (2, 6951515), (5, 2780606), (10, 1390303), (131, 106130), (262, 53065), (655, 21226), (1310, 10613)]