1135782008

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{63409}}^1$

素因数の和:65654

約数の個数: 16

約数和(自身を含む): 2130576000

約数和(自身を除く): 994793992

約数列:

[1, 2, 4, 8, 2239, 4478, 8956, 17912, 63409, 126818, 253636, 507272, 141972751, 283945502, 567891004, 1135782008]

約数ペア:

[(1, 1135782008), (2, 567891004), (4, 283945502), (8, 141972751), (2239, 507272), (4478, 253636), (8956, 126818), (17912, 63409)]