12687352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 25310880

約数和(自身を除く): 12623528

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 1301, 2438, 2602, 4876, 5204, 9752, 10408, 29923, 59846, 68953, 119692, 137906, 239384, 275812, 551624, 1585919, 3171838, 6343676, 12687352]

約数ペア:

[(1, 12687352), (2, 6343676), (4, 3171838), (8, 1585919), (23, 551624), (46, 275812), (53, 239384), (92, 137906), (106, 119692), (184, 68953), (212, 59846), (424, 29923), (1219, 10408), (1301, 9752), (2438, 5204), (2602, 4876)]