131207370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{624797}}^1$

素因数の和:624814

約数の個数: 32

約数和(自身を含む): 359883648

約数和(自身を除く): 228676278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 624797, 1249594, 1874391, 3123985, 3748782, 4373579, 6247970, 8747158, 9371955, 13120737, 18743910, 21867895, 26241474, 43735790, 65603685, 131207370]

約数ペア:

[(1, 131207370), (2, 65603685), (3, 43735790), (5, 26241474), (6, 21867895), (7, 18743910), (10, 13120737), (14, 9371955), (15, 8747158), (21, 6247970), (30, 4373579), (35, 3748782), (42, 3123985), (70, 1874391), (105, 1249594), (210, 624797)]