12954170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 24884496

約数和(自身を除く): 11930326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 421, 842, 905, 1810, 2105, 3077, 4210, 6154, 7157, 14314, 15385, 30770, 35785, 71570, 76201, 152402, 381005, 762010, 1295417, 2590834, 6477085, 12954170]

約数ペア:

[(1, 12954170), (2, 6477085), (5, 2590834), (10, 1295417), (17, 762010), (34, 381005), (85, 152402), (170, 76201), (181, 71570), (362, 35785), (421, 30770), (842, 15385), (905, 14314), (1810, 7157), (2105, 6154), (3077, 4210)]