9776974610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{31039}}^1$

素因数の和:33482

約数の個数: 32

約数和(自身を含む): 18960721920

約数和(自身を除く): 9183747310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2423, 4846, 12115, 24230, 31039, 31499, 62078, 62998, 155195, 157495, 310390, 314990, 403507, 807014, 2017535, 4035070, 75207497, 150414994, 376037485, 752074970, 977697461, 1955394922, 4888487305, 9776974610]

約数ペア:

[(1, 9776974610), (2, 4888487305), (5, 1955394922), (10, 977697461), (13, 752074970), (26, 376037485), (65, 150414994), (130, 75207497), (2423, 4035070), (4846, 2017535), (12115, 807014), (24230, 403507), (31039, 314990), (31499, 310390), (62078, 157495), (62998, 155195)]