1268432914

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 2307761280

約数和(自身を除く): 1039328366

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 131, 203, 262, 406, 917, 1421, 1834, 2842, 3407, 3799, 6419, 6814, 7598, 12838, 23849, 26593, 47698, 53186, 98803, 166943, 186151, 197606, 333886, 372302, 446317, 691621, 892634, 1383242, 3124219, 4841347, 6248438, 9682694, 12943193, 21869533, 25886386, 43739066, 90602351, 181204702, 634216457, 1268432914]

約数ペア:

[(1, 1268432914), (2, 634216457), (7, 181204702), (14, 90602351), (29, 43739066), (49, 25886386), (58, 21869533), (98, 12943193), (131, 9682694), (203, 6248438), (262, 4841347), (406, 3124219), (917, 1383242), (1421, 892634), (1834, 691621), (2842, 446317), (3407, 372302), (3799, 333886), (6419, 197606), (6814, 186151), (7598, 166943), (12838, 98803), (23849, 53186), (26593, 47698)]