13001856

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{691}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 40232880

約数和(自身を除く): 27231024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 691, 784, 896, 1176, 1344, 1382, 1568, 2073, 2352, 2688, 2764, 3136, 4146, 4704, 4837, 5528, 6272, 8292, 9408, 9674, 11056, 14511, 16584, 18816, 19348, 22112, 29022, 33168, 33859, 38696, 44224, 58044, 66336, 67718, 77392, 88448, 101577, 116088, 132672, 135436, 154784, 203154, 232176, 265344, 270872, 309568, 406308, 464352, 541744, 619136, 812616, 928704, 1083488, 1625232, 1857408, 2166976, 3250464, 4333952, 6500928, 13001856]

約数ペア:

[(1, 13001856), (2, 6500928), (3, 4333952), (4, 3250464), (6, 2166976), (7, 1857408), (8, 1625232), (12, 1083488), (14, 928704), (16, 812616), (21, 619136), (24, 541744), (28, 464352), (32, 406308), (42, 309568), (48, 270872), (49, 265344), (56, 232176), (64, 203154), (84, 154784), (96, 135436), (98, 132672), (112, 116088), (128, 101577), (147, 88448), (168, 77392), (192, 67718), (196, 66336), (224, 58044), (294, 44224), (336, 38696), (384, 33859), (392, 33168), (448, 29022), (588, 22112), (672, 19348), (691, 18816), (784, 16584), (896, 14511), (1176, 11056), (1344, 9674), (1382, 9408), (1568, 8292), (2073, 6272), (2352, 5528), (2688, 4837), (2764, 4704), (3136, 4146)]