7879182844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{769151}}^1$

素因数の和:769365

約数の個数: 24

約数和(自身を含む): 14924625408

約数和(自身を除く): 7045442564

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 769151, 1538302, 3076604, 9998963, 19997926, 39995852, 151522747, 303045494, 606090988, 1969795711, 3939591422, 7879182844]

約数ペア:

[(1, 7879182844), (2, 3939591422), (4, 1969795711), (13, 606090988), (26, 303045494), (52, 151522747), (197, 39995852), (394, 19997926), (788, 9998963), (2561, 3076604), (5122, 1538302), (10244, 769151)]