1330255894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{6781}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 2245221792

約数和(自身を除く): 914965898

約数列:

[1, 2, 11, 22, 37, 74, 241, 407, 482, 814, 2651, 5302, 6781, 8917, 13562, 17834, 74591, 98087, 149182, 196174, 250897, 501794, 1634221, 2759867, 3268442, 5519734, 17976431, 35952862, 60466177, 120932354, 665127947, 1330255894]

約数ペア:

[(1, 1330255894), (2, 665127947), (11, 120932354), (22, 60466177), (37, 35952862), (74, 17976431), (241, 5519734), (407, 3268442), (482, 2759867), (814, 1634221), (2651, 501794), (5302, 250897), (6781, 196174), (8917, 149182), (13562, 98087), (17834, 74591)]