264938414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{192263}}^1$

素因数の和:192331

約数の個数: 16

約数和(自身を含む): 436054752

約数和(自身を除く): 171116338

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 192263, 384526, 2499419, 4998838, 10189939, 20379878, 132469207, 264938414]

約数ペア:

[(1, 264938414), (2, 132469207), (13, 20379878), (26, 10189939), (53, 4998838), (106, 2499419), (689, 384526), (1378, 192263)]