105884577778

素因数分解:

$2^1\times 7^1\times {\mathrm{20323}}^1\times {\mathrm{372149}}^1$

素因数の和:392481

約数の個数: 16

約数和(自身を含む): 181525838400

約数和(自身を除く): 75641260622

約数列:

[1, 2, 7, 14, 20323, 40646, 142261, 284522, 372149, 744298, 2605043, 5210086, 7563184127, 15126368254, 52942288889, 105884577778]

約数ペア:

[(1, 105884577778), (2, 52942288889), (7, 15126368254), (14, 7563184127), (20323, 5210086), (40646, 2605043), (142261, 744298), (284522, 372149)]