773603012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111857}}^1$

素因数の和:111900

約数の個数: 48

約数和(自身を含む): 1753933440

約数和(自身を除く): 980330428

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 111857, 223714, 447428, 782999, 1454141, 1565998, 2125283, 2908282, 3131996, 4250566, 5816564, 8501132, 10178987, 14876981, 20357974, 27628679, 29753962, 40715948, 55257358, 59507924, 110514716, 193400753, 386801506, 773603012]

約数ペア:

[(1, 773603012), (2, 386801506), (4, 193400753), (7, 110514716), (13, 59507924), (14, 55257358), (19, 40715948), (26, 29753962), (28, 27628679), (38, 20357974), (52, 14876981), (76, 10178987), (91, 8501132), (133, 5816564), (182, 4250566), (247, 3131996), (266, 2908282), (364, 2125283), (494, 1565998), (532, 1454141), (988, 782999), (1729, 447428), (3458, 223714), (6916, 111857)]