13080256

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 31214568

約数和(自身を除く): 18134312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 97, 98, 112, 172, 194, 196, 224, 301, 344, 388, 392, 448, 602, 679, 688, 776, 784, 1204, 1358, 1376, 1552, 1568, 2107, 2408, 2716, 2752, 3104, 3136, 4171, 4214, 4753, 4816, 5432, 6208, 8342, 8428, 9506, 9632, 10864, 16684, 16856, 19012, 19264, 21728, 29197, 33368, 33712, 38024, 43456, 58394, 66736, 67424, 76048, 116788, 133472, 134848, 152096, 204379, 233576, 266944, 304192, 408758, 467152, 817516, 934304, 1635032, 1868608, 3270064, 6540128, 13080256]

約数ペア:

[(1, 13080256), (2, 6540128), (4, 3270064), (7, 1868608), (8, 1635032), (14, 934304), (16, 817516), (28, 467152), (32, 408758), (43, 304192), (49, 266944), (56, 233576), (64, 204379), (86, 152096), (97, 134848), (98, 133472), (112, 116788), (172, 76048), (194, 67424), (196, 66736), (224, 58394), (301, 43456), (344, 38024), (388, 33712), (392, 33368), (448, 29197), (602, 21728), (679, 19264), (688, 19012), (776, 16856), (784, 16684), (1204, 10864), (1358, 9632), (1376, 9506), (1552, 8428), (1568, 8342), (2107, 6208), (2408, 5432), (2716, 4816), (2752, 4753), (3104, 4214), (3136, 4171)]