494834418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16651}}^1$

素因数の和:16799

約数の個数: 48

約数和(自身を含む): 1163774976

約数和(自身を除く): 668940558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 16651, 29718, 33302, 49953, 99906, 149859, 216463, 299718, 432926, 649389, 1298778, 1948167, 2114677, 3896334, 4229354, 6344031, 12688062, 19032093, 27490801, 38064186, 54981602, 82472403, 164944806, 247417209, 494834418]

約数ペア:

[(1, 494834418), (2, 247417209), (3, 164944806), (6, 82472403), (9, 54981602), (13, 38064186), (18, 27490801), (26, 19032093), (39, 12688062), (78, 6344031), (117, 4229354), (127, 3896334), (234, 2114677), (254, 1948167), (381, 1298778), (762, 649389), (1143, 432926), (1651, 299718), (2286, 216463), (3302, 149859), (4953, 99906), (9906, 49953), (14859, 33302), (16651, 29718)]