1191798088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{23531}}^1$

素因数の和:24037

約数の個数: 32

約数和(自身を含む): 2411559360

約数和(自身を除く): 1219761272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1948, 3896, 6331, 12662, 23531, 25324, 47062, 50648, 94124, 188248, 305903, 611806, 1223612, 2447224, 11459597, 22919194, 45838388, 91676776, 148974761, 297949522, 595899044, 1191798088]

約数ペア:

[(1, 1191798088), (2, 595899044), (4, 297949522), (8, 148974761), (13, 91676776), (26, 45838388), (52, 22919194), (104, 11459597), (487, 2447224), (974, 1223612), (1948, 611806), (3896, 305903), (6331, 188248), (12662, 94124), (23531, 50648), (25324, 47062)]