471554876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{80251}}^1$

素因数の和:80381

約数の個数: 24

約数和(自身を含む): 896575344

約数和(自身を除く): 425020468

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 80251, 160502, 321004, 1043263, 2086526, 4173052, 9068363, 18136726, 36273452, 117888719, 235777438, 471554876]

約数ペア:

[(1, 471554876), (2, 235777438), (4, 117888719), (13, 36273452), (26, 18136726), (52, 9068363), (113, 4173052), (226, 2086526), (452, 1043263), (1469, 321004), (2938, 160502), (5876, 80251)]