12997776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 24142704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 239, 264, 309, 412, 478, 528, 618, 717, 824, 956, 1133, 1236, 1434, 1648, 1912, 2266, 2472, 2629, 2868, 3399, 3824, 4532, 4944, 5258, 5736, 6798, 7887, 9064, 10516, 11472, 13596, 15774, 18128, 21032, 24617, 27192, 31548, 42064, 49234, 54384, 63096, 73851, 98468, 126192, 147702, 196936, 270787, 295404, 393872, 541574, 590808, 812361, 1083148, 1181616, 1624722, 2166296, 3249444, 4332592, 6498888, 12997776]

約数ペア:

[(1, 12997776), (2, 6498888), (3, 4332592), (4, 3249444), (6, 2166296), (8, 1624722), (11, 1181616), (12, 1083148), (16, 812361), (22, 590808), (24, 541574), (33, 393872), (44, 295404), (48, 270787), (66, 196936), (88, 147702), (103, 126192), (132, 98468), (176, 73851), (206, 63096), (239, 54384), (264, 49234), (309, 42064), (412, 31548), (478, 27192), (528, 24617), (618, 21032), (717, 18128), (824, 15774), (956, 13596), (1133, 11472), (1236, 10516), (1434, 9064), (1648, 7887), (1912, 6798), (2266, 5736), (2472, 5258), (2629, 4944), (2868, 4532), (3399, 3824)]