1122665362

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21493}}^1$

素因数の和:21563

約数の個数: 48

約数和(自身を含む): 2161178712

約数和(自身を除く): 1038513350

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 2009, 3731, 4018, 7462, 21493, 26117, 42986, 52234, 150451, 279409, 300902, 558818, 881213, 1053157, 1762426, 1955863, 2106314, 3911726, 6168491, 11455769, 12336982, 13691041, 22911538, 27382082, 43179437, 80190383, 86358874, 160380766, 561332681, 1122665362]

約数ペア:

[(1, 1122665362), (2, 561332681), (7, 160380766), (13, 86358874), (14, 80190383), (26, 43179437), (41, 27382082), (49, 22911538), (82, 13691041), (91, 12336982), (98, 11455769), (182, 6168491), (287, 3911726), (533, 2106314), (574, 1955863), (637, 1762426), (1066, 1053157), (1274, 881213), (2009, 558818), (3731, 300902), (4018, 279409), (7462, 150451), (21493, 52234), (26117, 42986)]