12962550550

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{3623}}^1$

素因数の和:4237

約数の個数: 48

約数和(自身を含む): 24320229120

約数和(自身を除く): 11357678570

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 439, 815, 878, 1630, 2195, 3623, 4075, 4390, 7246, 8150, 10975, 18115, 21950, 36230, 71557, 90575, 143114, 181150, 357785, 590549, 715570, 1181098, 1590497, 1788925, 2952745, 3180994, 3577850, 5905490, 7952485, 14763725, 15904970, 29527450, 39762425, 79524850, 259251011, 518502022, 1296255055, 2592510110, 6481275275, 12962550550]

約数ペア:

[(1, 12962550550), (2, 6481275275), (5, 2592510110), (10, 1296255055), (25, 518502022), (50, 259251011), (163, 79524850), (326, 39762425), (439, 29527450), (815, 15904970), (878, 14763725), (1630, 7952485), (2195, 5905490), (3623, 3577850), (4075, 3180994), (4390, 2952745), (7246, 1788925), (8150, 1590497), (10975, 1181098), (18115, 715570), (21950, 590549), (36230, 357785), (71557, 181150), (90575, 143114)]