12803924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 15081388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 727, 1036, 1258, 1454, 2516, 2908, 4403, 5089, 8806, 10178, 12359, 17612, 20356, 24718, 26899, 49436, 53798, 86513, 107596, 173026, 188293, 346052, 376586, 457283, 753172, 914566, 1829132, 3200981, 6401962, 12803924]

約数ペア:

[(1, 12803924), (2, 6401962), (4, 3200981), (7, 1829132), (14, 914566), (17, 753172), (28, 457283), (34, 376586), (37, 346052), (68, 188293), (74, 173026), (119, 107596), (148, 86513), (238, 53798), (259, 49436), (476, 26899), (518, 24718), (629, 20356), (727, 17612), (1036, 12359), (1258, 10178), (1454, 8806), (2516, 5089), (2908, 4403)]