1324973965

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{18713}}^1$

素因数の和:18766

約数の個数: 36

約数和(自身を含む): 1964857716

約数和(自身を除く): 639883751

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 289, 595, 833, 1445, 2023, 4165, 10115, 14161, 18713, 70805, 93565, 130991, 318121, 654955, 916937, 1590605, 2226847, 4584685, 5408057, 11134235, 15587929, 27040285, 37856399, 77939645, 189281995, 264994793, 1324973965]

約数ペア:

[(1, 1324973965), (5, 264994793), (7, 189281995), (17, 77939645), (35, 37856399), (49, 27040285), (85, 15587929), (119, 11134235), (245, 5408057), (289, 4584685), (595, 2226847), (833, 1590605), (1445, 916937), (2023, 654955), (4165, 318121), (10115, 130991), (14161, 93565), (18713, 70805)]