13037609580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{826211}}^1$

素因数の和:826486

約数の個数: 48

約数和(自身を含む): 36644154624

約数和(自身を除く): 23606545044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 826211, 1652422, 2478633, 3304844, 4131055, 4957266, 8262110, 9914532, 12393165, 16524220, 24786330, 49572660, 217293493, 434586986, 651880479, 869173972, 1086467465, 1303760958, 2172934930, 2607521916, 3259402395, 4345869860, 6518804790, 13037609580]

約数ペア:

[(1, 13037609580), (2, 6518804790), (3, 4345869860), (4, 3259402395), (5, 2607521916), (6, 2172934930), (10, 1303760958), (12, 1086467465), (15, 869173972), (20, 651880479), (30, 434586986), (60, 217293493), (263, 49572660), (526, 24786330), (789, 16524220), (1052, 12393165), (1315, 9914532), (1578, 8262110), (2630, 4957266), (3156, 4131055), (3945, 3304844), (5260, 2478633), (7890, 1652422), (15780, 826211)]