674097827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 770656320

約数和(自身を除く): 96558493

約数列:

[1, 13, 19, 239, 247, 361, 601, 3107, 4541, 4693, 7813, 11419, 59033, 86279, 143639, 148447, 216961, 1121627, 1867307, 2729141, 2820493, 35478833, 51853679, 674097827]

約数ペア:

[(1, 674097827), (13, 51853679), (19, 35478833), (239, 2820493), (247, 2729141), (361, 1867307), (601, 1121627), (3107, 216961), (4541, 148447), (4693, 143639), (7813, 86279), (11419, 59033)]