942007612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136207}}^1$

素因数の和:136250

約数の個数: 48

約数和(自身を含む): 2135741440

約数和(自身を除く): 1193733828

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, 136207, 272414, 544828, 953449, 1770691, 1906898, 2587933, 3541382, 3813796, 5175866, 7082764, 10351732, 12394837, 18115531, 24789674, 33643129, 36231062, 49579348, 67286258, 72462124, 134572516, 235501903, 471003806, 942007612]

約数ペア:

[(1, 942007612), (2, 471003806), (4, 235501903), (7, 134572516), (13, 72462124), (14, 67286258), (19, 49579348), (26, 36231062), (28, 33643129), (38, 24789674), (52, 18115531), (76, 12394837), (91, 10351732), (133, 7082764), (182, 5175866), (247, 3813796), (266, 3541382), (364, 2587933), (494, 1906898), (532, 1770691), (988, 953449), (1729, 544828), (3458, 272414), (6916, 136207)]