127444902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2549}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 275032800

約数和(自身を除く): 147587898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 641, 1282, 1923, 2549, 3846, 5098, 7647, 8333, 15294, 16666, 24999, 33137, 49998, 66274, 99411, 198822, 1633909, 3267818, 4901727, 9803454, 21240817, 42481634, 63722451, 127444902]

約数ペア:

[(1, 127444902), (2, 63722451), (3, 42481634), (6, 21240817), (13, 9803454), (26, 4901727), (39, 3267818), (78, 1633909), (641, 198822), (1282, 99411), (1923, 66274), (2549, 49998), (3846, 33137), (5098, 24999), (7647, 16666), (8333, 15294)]