13117068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 35409920

約数和(自身を除く): 22292852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 151, 171, 228, 254, 302, 342, 381, 453, 508, 604, 684, 762, 906, 1143, 1359, 1524, 1812, 2286, 2413, 2718, 2869, 4572, 4826, 5436, 5738, 7239, 8607, 9652, 11476, 14478, 17214, 19177, 21717, 25821, 28956, 34428, 38354, 43434, 51642, 57531, 76708, 86868, 103284, 115062, 172593, 230124, 345186, 364363, 690372, 728726, 1093089, 1457452, 2186178, 3279267, 4372356, 6558534, 13117068]

約数ペア:

[(1, 13117068), (2, 6558534), (3, 4372356), (4, 3279267), (6, 2186178), (9, 1457452), (12, 1093089), (18, 728726), (19, 690372), (36, 364363), (38, 345186), (57, 230124), (76, 172593), (114, 115062), (127, 103284), (151, 86868), (171, 76708), (228, 57531), (254, 51642), (302, 43434), (342, 38354), (381, 34428), (453, 28956), (508, 25821), (604, 21717), (684, 19177), (762, 17214), (906, 14478), (1143, 11476), (1359, 9652), (1524, 8607), (1812, 7239), (2286, 5738), (2413, 5436), (2718, 4826), (2869, 4572)]