13328050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1950

約数の個数: 24

約数和(自身を含む): 24970500

約数和(自身を除く): 11642450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 1789, 3578, 3725, 7450, 8945, 17890, 44725, 89450, 266561, 533122, 1332805, 2665610, 6664025, 13328050]

約数ペア:

[(1, 13328050), (2, 6664025), (5, 2665610), (10, 1332805), (25, 533122), (50, 266561), (149, 89450), (298, 44725), (745, 17890), (1490, 8945), (1789, 7450), (3578, 3725)]