11471148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 31635968

約数和(自身を除く): 20164820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 193, 234, 254, 381, 386, 468, 508, 579, 762, 772, 1143, 1158, 1524, 1651, 1737, 2286, 2316, 2509, 3302, 3474, 4572, 4953, 5018, 6604, 6948, 7527, 9906, 10036, 14859, 15054, 19812, 22581, 24511, 29718, 30108, 45162, 49022, 59436, 73533, 90324, 98044, 147066, 220599, 294132, 318643, 441198, 637286, 882396, 955929, 1274572, 1911858, 2867787, 3823716, 5735574, 11471148]

約数ペア:

[(1, 11471148), (2, 5735574), (3, 3823716), (4, 2867787), (6, 1911858), (9, 1274572), (12, 955929), (13, 882396), (18, 637286), (26, 441198), (36, 318643), (39, 294132), (52, 220599), (78, 147066), (117, 98044), (127, 90324), (156, 73533), (193, 59436), (234, 49022), (254, 45162), (381, 30108), (386, 29718), (468, 24511), (508, 22581), (579, 19812), (762, 15054), (772, 14859), (1143, 10036), (1158, 9906), (1524, 7527), (1651, 6948), (1737, 6604), (2286, 5018), (2316, 4953), (2509, 4572), (3302, 3474)]