804920402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 1460519424

約数和(自身を除く): 655599022

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 233, 257, 286, 466, 514, 517, 611, 1034, 1222, 2563, 2827, 3029, 3341, 5126, 5654, 6058, 6682, 6721, 10951, 12079, 13442, 21902, 24158, 33319, 36751, 59881, 66638, 73502, 119762, 120461, 132869, 142363, 157027, 240922, 265738, 284726, 314054, 658691, 778453, 1317382, 1556906, 1565993, 1727297, 2814407, 3131986, 3454594, 5628814, 8562983, 17125966, 30958477, 36587291, 61916954, 73174582, 402460201, 804920402]

約数ペア:

[(1, 804920402), (2, 402460201), (11, 73174582), (13, 61916954), (22, 36587291), (26, 30958477), (47, 17125966), (94, 8562983), (143, 5628814), (233, 3454594), (257, 3131986), (286, 2814407), (466, 1727297), (514, 1565993), (517, 1556906), (611, 1317382), (1034, 778453), (1222, 658691), (2563, 314054), (2827, 284726), (3029, 265738), (3341, 240922), (5126, 157027), (5654, 142363), (6058, 132869), (6682, 120461), (6721, 119762), (10951, 73502), (12079, 66638), (13442, 59881), (21902, 36751), (24158, 33319)]