12338718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 30108672

約数和(自身を除く): 17769954

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 241, 318, 322, 371, 482, 483, 723, 742, 966, 1113, 1219, 1446, 1687, 2226, 2438, 3374, 3657, 5061, 5543, 7314, 8533, 10122, 11086, 12773, 16629, 17066, 25546, 25599, 33258, 38319, 38801, 51198, 76638, 77602, 89411, 116403, 178822, 232806, 268233, 293779, 536466, 587558, 881337, 1762674, 2056453, 4112906, 6169359, 12338718]

約数ペア:

[(1, 12338718), (2, 6169359), (3, 4112906), (6, 2056453), (7, 1762674), (14, 881337), (21, 587558), (23, 536466), (42, 293779), (46, 268233), (53, 232806), (69, 178822), (106, 116403), (138, 89411), (159, 77602), (161, 76638), (241, 51198), (318, 38801), (322, 38319), (371, 33258), (482, 25599), (483, 25546), (723, 17066), (742, 16629), (966, 12773), (1113, 11086), (1219, 10122), (1446, 8533), (1687, 7314), (2226, 5543), (2438, 5061), (3374, 3657)]