12553793278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25412537}}^1$

素因数の和:25412571

約数の個数: 16

約数和(自身を含む): 21346531920

約数和(自身を除く): 8792738642

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 25412537, 50825074, 330362981, 482838203, 660725962, 965676406, 6276896639, 12553793278]

約数ペア:

[(1, 12553793278), (2, 6276896639), (13, 965676406), (19, 660725962), (26, 482838203), (38, 330362981), (247, 50825074), (494, 25412537)]