1306254

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2749824

約数和(自身を除く): 1443570

約数列:

[1, 2, 3, 6, 43, 61, 83, 86, 122, 129, 166, 183, 249, 258, 366, 498, 2623, 3569, 5063, 5246, 7138, 7869, 10126, 10707, 15189, 15738, 21414, 30378, 217709, 435418, 653127, 1306254]

約数ペア:

[(1, 1306254), (2, 653127), (3, 435418), (6, 217709), (43, 30378), (61, 21414), (83, 15738), (86, 15189), (122, 10707), (129, 10126), (166, 7869), (183, 7138), (249, 5246), (258, 5063), (366, 3569), (498, 2623)]