12509238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6337}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 29205504

約数和(自身を除く): 16696266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6337, 12674, 19011, 38022, 44359, 88718, 133077, 266154, 297839, 595678, 893517, 1787034, 2084873, 4169746, 6254619, 12509238]

約数ペア:

[(1, 12509238), (2, 6254619), (3, 4169746), (6, 2084873), (7, 1787034), (14, 893517), (21, 595678), (42, 297839), (47, 266154), (94, 133077), (141, 88718), (282, 44359), (329, 38022), (658, 19011), (987, 12674), (1974, 6337)]