12933370970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99487469}}^1$

素因数の和:99487489

約数の個数: 16

約数和(自身を含む): 25070842440

約数和(自身を除く): 12137471470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 99487469, 198974938, 497437345, 994874690, 1293337097, 2586674194, 6466685485, 12933370970]

約数ペア:

[(1, 12933370970), (2, 6466685485), (5, 2586674194), (10, 1293337097), (13, 994874690), (26, 497437345), (65, 198974938), (130, 99487469)]