5387992278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{140159}}^1$

素因数の和:140356

約数の個数: 32

約数和(自身を含む): 11100672000

約数和(自身を除く): 5712679722

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 140159, 280318, 420477, 840954, 6026837, 12053674, 18080511, 20883691, 36161022, 41767382, 62651073, 125302146, 897998713, 1795997426, 2693996139, 5387992278]

約数ペア:

[(1, 5387992278), (2, 2693996139), (3, 1795997426), (6, 897998713), (43, 125302146), (86, 62651073), (129, 41767382), (149, 36161022), (258, 20883691), (298, 18080511), (447, 12053674), (894, 6026837), (6407, 840954), (12814, 420477), (19221, 280318), (38442, 140159)]