18804596278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1336883}}^1$

素因数の和:1337439

約数の個数: 16

約数和(自身を含む): 30432827376

約数和(自身を除く): 11628231098

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 1336883, 2673766, 17379479, 34758958, 723253703, 1446507406, 9402298139, 18804596278]

約数ペア:

[(1, 18804596278), (2, 9402298139), (13, 1446507406), (26, 723253703), (541, 34758958), (1082, 17379479), (7033, 2673766), (14066, 1336883)]