12903014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 20623680

約数和(自身を除く): 7720666

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 4091, 8182, 77729, 155458, 339553, 679106, 6451507, 12903014]

約数ペア:

[(1, 12903014), (2, 6451507), (19, 679106), (38, 339553), (83, 155458), (166, 77729), (1577, 8182), (3154, 4091)]