12377862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 30869280

約数和(自身を除く): 18491418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 509, 579, 1018, 1158, 1351, 1527, 1737, 2702, 3054, 3474, 3563, 4053, 4581, 7126, 8106, 9162, 10689, 12159, 21378, 24318, 32067, 64134, 98237, 196474, 294711, 589422, 687659, 884133, 1375318, 1768266, 2062977, 4125954, 6188931, 12377862]

約数ペア:

[(1, 12377862), (2, 6188931), (3, 4125954), (6, 2062977), (7, 1768266), (9, 1375318), (14, 884133), (18, 687659), (21, 589422), (42, 294711), (63, 196474), (126, 98237), (193, 64134), (386, 32067), (509, 24318), (579, 21378), (1018, 12159), (1158, 10689), (1351, 9162), (1527, 8106), (1737, 7126), (2702, 4581), (3054, 4053), (3474, 3563)]