1330351666

素因数分解:

$2^1\times 7^2\times {\mathrm{3371}}^1\times {\mathrm{4027}}^1$

素因数の和:7414

約数の個数: 24

約数和(自身を含む): 2322593136

約数和(自身を除く): 992241470

約数列:

[1, 2, 7, 14, 49, 98, 3371, 4027, 6742, 8054, 23597, 28189, 47194, 56378, 165179, 197323, 330358, 394646, 13575017, 27150034, 95025119, 190050238, 665175833, 1330351666]

約数ペア:

[(1, 1330351666), (2, 665175833), (7, 190050238), (14, 95025119), (49, 27150034), (98, 13575017), (3371, 394646), (4027, 330358), (6742, 197323), (8054, 165179), (23597, 56378), (28189, 47194)]