13255032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 38142720

約数和(自身を除く): 24887688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 307, 514, 614, 771, 921, 1028, 1228, 1542, 1799, 1842, 2056, 2149, 2456, 3084, 3598, 3684, 4298, 5397, 6168, 6447, 7196, 7368, 8596, 10794, 12894, 14392, 17192, 21588, 25788, 43176, 51576, 78899, 157798, 236697, 315596, 473394, 552293, 631192, 946788, 1104586, 1656879, 1893576, 2209172, 3313758, 4418344, 6627516, 13255032]

約数ペア:

[(1, 13255032), (2, 6627516), (3, 4418344), (4, 3313758), (6, 2209172), (7, 1893576), (8, 1656879), (12, 1104586), (14, 946788), (21, 631192), (24, 552293), (28, 473394), (42, 315596), (56, 236697), (84, 157798), (168, 78899), (257, 51576), (307, 43176), (514, 25788), (614, 21588), (771, 17192), (921, 14392), (1028, 12894), (1228, 10794), (1542, 8596), (1799, 7368), (1842, 7196), (2056, 6447), (2149, 6168), (2456, 5397), (3084, 4298), (3598, 3684)]