850910866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 1469664000

約数和(自身を除く): 618753134

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 107, 199, 214, 377, 398, 689, 754, 1378, 1391, 1537, 2587, 2782, 3074, 3103, 5174, 5671, 5771, 6206, 10547, 11342, 11542, 19981, 21094, 21293, 39962, 40339, 42586, 73723, 75023, 80678, 137111, 147446, 150046, 164459, 274222, 276809, 305863, 328918, 553618, 611726, 617497, 1128529, 1234994, 2137967, 2257058, 3976219, 4275934, 7952438, 8027461, 14670877, 16054922, 29341754, 32727341, 65454682, 425455433, 850910866]

約数ペア:

[(1, 850910866), (2, 425455433), (13, 65454682), (26, 32727341), (29, 29341754), (53, 16054922), (58, 14670877), (106, 8027461), (107, 7952438), (199, 4275934), (214, 3976219), (377, 2257058), (398, 2137967), (689, 1234994), (754, 1128529), (1378, 617497), (1391, 611726), (1537, 553618), (2587, 328918), (2782, 305863), (3074, 276809), (3103, 274222), (5174, 164459), (5671, 150046), (5771, 147446), (6206, 137111), (10547, 80678), (11342, 75023), (11542, 73723), (19981, 42586), (21094, 40339), (21293, 39962)]