263552028

素因数分解:

$2^2\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{16651}}^1$

素因数の和:17977

約数の個数: 24

約数和(自身を含む): 615457920

約数和(自身を除く): 351905892

約数列:

[1, 2, 3, 4, 6, 12, 1319, 2638, 3957, 5276, 7914, 15828, 16651, 33302, 49953, 66604, 99906, 199812, 21962669, 43925338, 65888007, 87850676, 131776014, 263552028]

約数ペア:

[(1, 263552028), (2, 131776014), (3, 87850676), (4, 65888007), (6, 43925338), (12, 21962669), (1319, 199812), (2638, 99906), (3957, 66604), (5276, 49953), (7914, 33302), (15828, 16651)]