129314514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10957}}^1$

素因数の和:11250

約数の個数: 32

約数和(自身を含む): 296654976

約数和(自身を除く): 167340462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 10957, 11802, 21914, 32871, 65742, 76699, 153398, 230097, 460194, 3078917, 6157834, 9236751, 18473502, 21552419, 43104838, 64657257, 129314514]

約数ペア:

[(1, 129314514), (2, 64657257), (3, 43104838), (6, 21552419), (7, 18473502), (14, 9236751), (21, 6157834), (42, 3078917), (281, 460194), (562, 230097), (843, 153398), (1686, 76699), (1967, 65742), (3934, 32871), (5901, 21914), (10957, 11802)]