1267693336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{133949}}^1$

素因数の和:133988

約数の個数: 48

約数和(自身を含む): 2941542000

約数和(自身を除く): 1673848664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 133949, 267898, 535796, 937643, 1071592, 1741337, 1875286, 3482674, 3750572, 6965348, 7501144, 12189359, 13930696, 22637381, 24378718, 45274762, 48757436, 90549524, 97514872, 158461667, 181099048, 316923334, 633846668, 1267693336]

約数ペア:

[(1, 1267693336), (2, 633846668), (4, 316923334), (7, 181099048), (8, 158461667), (13, 97514872), (14, 90549524), (26, 48757436), (28, 45274762), (52, 24378718), (56, 22637381), (91, 13930696), (104, 12189359), (169, 7501144), (182, 6965348), (338, 3750572), (364, 3482674), (676, 1875286), (728, 1741337), (1183, 1071592), (1352, 937643), (2366, 535796), (4732, 267898), (9464, 133949)]