12701395742

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{206051}}^1$

素因数の和:206121

約数の個数: 48

約数和(自身を含む): 24100666128

約数和(自身を除く): 11399270386

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 30821, 61642, 206051, 412102, 1442357, 2884714, 3502867, 7005734, 7623887, 10096499, 15247774, 20192998, 24520069, 49040138, 53367209, 106734418, 129606079, 171640483, 259212158, 343280966, 373570463, 747140926, 907242553, 1814485106, 6350697871, 12701395742]

約数ペア:

[(1, 12701395742), (2, 6350697871), (7, 1814485106), (14, 907242553), (17, 747140926), (34, 373570463), (37, 343280966), (49, 259212158), (74, 171640483), (98, 129606079), (119, 106734418), (238, 53367209), (259, 49040138), (518, 24520069), (629, 20192998), (833, 15247774), (1258, 10096499), (1666, 7623887), (1813, 7005734), (3626, 3502867), (4403, 2884714), (8806, 1442357), (30821, 412102), (61642, 206051)]