13438820512

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8383

約数の個数: 96

約数和(自身を含む): 29911230720

約数和(自身を除く): 16472410208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 2197, 2392, 2704, 3887, 4394, 4784, 5408, 7774, 8311, 8788, 9568, 15548, 16622, 17576, 31096, 33244, 35152, 50531, 62192, 66488, 70304, 101062, 108043, 124384, 132976, 191153, 202124, 216086, 265952, 382306, 404248, 432172, 764612, 808496, 864344, 1404559, 1529224, 1616992, 1728688, 2484989, 2809118, 3058448, 3457376, 4969978, 5618236, 6116896, 9939956, 11236472, 18259267, 19879912, 22472944, 32304857, 36518534, 39759824, 44945888, 64609714, 73037068, 79519648, 129219428, 146074136, 258438856, 292148272, 419963141, 516877712, 584296544, 839926282, 1033755424, 1679852564, 3359705128, 6719410256, 13438820512]

約数ペア:

[(1, 13438820512), (2, 6719410256), (4, 3359705128), (8, 1679852564), (13, 1033755424), (16, 839926282), (23, 584296544), (26, 516877712), (32, 419963141), (46, 292148272), (52, 258438856), (92, 146074136), (104, 129219428), (169, 79519648), (184, 73037068), (208, 64609714), (299, 44945888), (338, 39759824), (368, 36518534), (416, 32304857), (598, 22472944), (676, 19879912), (736, 18259267), (1196, 11236472), (1352, 9939956), (2197, 6116896), (2392, 5618236), (2704, 4969978), (3887, 3457376), (4394, 3058448), (4784, 2809118), (5408, 2484989), (7774, 1728688), (8311, 1616992), (8788, 1529224), (9568, 1404559), (15548, 864344), (16622, 808496), (17576, 764612), (31096, 432172), (33244, 404248), (35152, 382306), (50531, 265952), (62192, 216086), (66488, 202124), (70304, 191153), (101062, 132976), (108043, 124384)]