1181325558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{289967}}^1$

素因数の和:290076

約数の個数: 32

約数和(自身を含む): 2728018944

約数和(自身を除く): 1546693386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 289967, 579934, 869901, 1739802, 2029769, 4059538, 6089307, 12178614, 28126799, 56253598, 84380397, 168760794, 196887593, 393775186, 590662779, 1181325558]

約数ペア:

[(1, 1181325558), (2, 590662779), (3, 393775186), (6, 196887593), (7, 168760794), (14, 84380397), (21, 56253598), (42, 28126799), (97, 12178614), (194, 6089307), (291, 4059538), (582, 2029769), (679, 1739802), (1358, 869901), (2037, 579934), (4074, 289967)]