13457136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 43802752

約数和(自身を除く): 30345616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 331, 336, 363, 462, 484, 528, 616, 662, 726, 847, 924, 968, 993, 1232, 1324, 1452, 1694, 1848, 1936, 1986, 2317, 2541, 2648, 2904, 3388, 3641, 3696, 3972, 4634, 5082, 5296, 5808, 6776, 6951, 7282, 7944, 9268, 10164, 10923, 13552, 13902, 14564, 15888, 18536, 20328, 21846, 25487, 27804, 29128, 37072, 40051, 40656, 43692, 50974, 55608, 58256, 76461, 80102, 87384, 101948, 111216, 120153, 152922, 160204, 174768, 203896, 240306, 280357, 305844, 320408, 407792, 480612, 560714, 611688, 640816, 841071, 961224, 1121428, 1223376, 1682142, 1922448, 2242856, 3364284, 4485712, 6728568, 13457136]

約数ペア:

[(1, 13457136), (2, 6728568), (3, 4485712), (4, 3364284), (6, 2242856), (7, 1922448), (8, 1682142), (11, 1223376), (12, 1121428), (14, 961224), (16, 841071), (21, 640816), (22, 611688), (24, 560714), (28, 480612), (33, 407792), (42, 320408), (44, 305844), (48, 280357), (56, 240306), (66, 203896), (77, 174768), (84, 160204), (88, 152922), (112, 120153), (121, 111216), (132, 101948), (154, 87384), (168, 80102), (176, 76461), (231, 58256), (242, 55608), (264, 50974), (308, 43692), (331, 40656), (336, 40051), (363, 37072), (462, 29128), (484, 27804), (528, 25487), (616, 21846), (662, 20328), (726, 18536), (847, 15888), (924, 14564), (968, 13902), (993, 13552), (1232, 10923), (1324, 10164), (1452, 9268), (1694, 7944), (1848, 7282), (1936, 6951), (1986, 6776), (2317, 5808), (2541, 5296), (2648, 5082), (2904, 4634), (3388, 3972), (3641, 3696)]