13290144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19797

約数の個数: 48

約数和(自身を含む): 39872448

約数和(自身を除く): 26582304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19777, 39554, 59331, 79108, 118662, 138439, 158216, 237324, 276878, 316432, 415317, 474648, 553756, 632864, 830634, 949296, 1107512, 1661268, 1898592, 2215024, 3322536, 4430048, 6645072, 13290144]

約数ペア:

[(1, 13290144), (2, 6645072), (3, 4430048), (4, 3322536), (6, 2215024), (7, 1898592), (8, 1661268), (12, 1107512), (14, 949296), (16, 830634), (21, 632864), (24, 553756), (28, 474648), (32, 415317), (42, 316432), (48, 276878), (56, 237324), (84, 158216), (96, 138439), (112, 118662), (168, 79108), (224, 59331), (336, 39554), (672, 19777)]