1285285518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{14081}}^1$

素因数の和:14561

約数の個数: 48

約数和(自身を含む): 3044753712

約数和(自身を除く): 1759468194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 461, 922, 1383, 2766, 4149, 5071, 8298, 10142, 14081, 15213, 28162, 30426, 42243, 45639, 84486, 91278, 126729, 154891, 253458, 309782, 464673, 929346, 1394019, 2788038, 6491341, 12982682, 19474023, 38948046, 58422069, 71404751, 116844138, 142809502, 214214253, 428428506, 642642759, 1285285518]

約数ペア:

[(1, 1285285518), (2, 642642759), (3, 428428506), (6, 214214253), (9, 142809502), (11, 116844138), (18, 71404751), (22, 58422069), (33, 38948046), (66, 19474023), (99, 12982682), (198, 6491341), (461, 2788038), (922, 1394019), (1383, 929346), (2766, 464673), (4149, 309782), (5071, 253458), (8298, 154891), (10142, 126729), (14081, 91278), (15213, 84486), (28162, 45639), (30426, 42243)]