133845410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 244857600

約数和(自身を除く): 111012190

約数列:

[1, 2, 5, 10, 103, 199, 206, 398, 515, 653, 995, 1030, 1306, 1990, 3265, 6530, 20497, 40994, 67259, 102485, 129947, 134518, 204970, 259894, 336295, 649735, 672590, 1299470, 13384541, 26769082, 66922705, 133845410]

約数ペア:

[(1, 133845410), (2, 66922705), (5, 26769082), (10, 13384541), (103, 1299470), (199, 672590), (206, 649735), (398, 336295), (515, 259894), (653, 204970), (995, 134518), (1030, 129947), (1306, 102485), (1990, 67259), (3265, 40994), (6530, 20497)]