13458016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 33149088

約数和(自身を除く): 19691072

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 173, 176, 187, 208, 221, 272, 286, 346, 352, 374, 416, 442, 544, 572, 692, 748, 884, 1144, 1384, 1496, 1768, 1903, 2249, 2288, 2431, 2768, 2941, 2992, 3536, 3806, 4498, 4576, 4862, 5536, 5882, 5984, 7072, 7612, 8996, 9724, 11764, 15224, 17992, 19448, 23528, 24739, 30448, 32351, 35984, 38233, 38896, 47056, 49478, 60896, 64702, 71968, 76466, 77792, 94112, 98956, 129404, 152932, 197912, 258808, 305864, 395824, 420563, 517616, 611728, 791648, 841126, 1035232, 1223456, 1682252, 3364504, 6729008, 13458016]

約数ペア:

[(1, 13458016), (2, 6729008), (4, 3364504), (8, 1682252), (11, 1223456), (13, 1035232), (16, 841126), (17, 791648), (22, 611728), (26, 517616), (32, 420563), (34, 395824), (44, 305864), (52, 258808), (68, 197912), (88, 152932), (104, 129404), (136, 98956), (143, 94112), (173, 77792), (176, 76466), (187, 71968), (208, 64702), (221, 60896), (272, 49478), (286, 47056), (346, 38896), (352, 38233), (374, 35984), (416, 32351), (442, 30448), (544, 24739), (572, 23528), (692, 19448), (748, 17992), (884, 15224), (1144, 11764), (1384, 9724), (1496, 8996), (1768, 7612), (1903, 7072), (2249, 5984), (2288, 5882), (2431, 5536), (2768, 4862), (2941, 4576), (2992, 4498), (3536, 3806)]