13818616

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 17515784

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 127, 134, 203, 232, 254, 268, 406, 469, 508, 536, 812, 889, 938, 1016, 1624, 1778, 1876, 1943, 3556, 3683, 3752, 3886, 7112, 7366, 7772, 8509, 13601, 14732, 15544, 17018, 25781, 27202, 29464, 34036, 51562, 54404, 59563, 68072, 103124, 108808, 119126, 206248, 238252, 246761, 476504, 493522, 987044, 1727327, 1974088, 3454654, 6909308, 13818616]

約数ペア:

[(1, 13818616), (2, 6909308), (4, 3454654), (7, 1974088), (8, 1727327), (14, 987044), (28, 493522), (29, 476504), (56, 246761), (58, 238252), (67, 206248), (116, 119126), (127, 108808), (134, 103124), (203, 68072), (232, 59563), (254, 54404), (268, 51562), (406, 34036), (469, 29464), (508, 27202), (536, 25781), (812, 17018), (889, 15544), (938, 14732), (1016, 13601), (1624, 8509), (1778, 7772), (1876, 7366), (1943, 7112), (3556, 3886), (3683, 3752)]