381557998081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{47609}}^1$

素因数の和:48169

約数の個数: 32

約数和(自身を含む): 439596460800

約数和(自身を除く): 58038462719

約数列:

[1, 13, 19, 71, 247, 457, 923, 1349, 5941, 8683, 17537, 32447, 47609, 112879, 421811, 616493, 618917, 904571, 3380239, 8014409, 11759423, 21757313, 43943107, 64224541, 282845069, 413388947, 834919033, 1544769223, 5374056311, 20081999899, 29350615237, 381557998081]

約数ペア:

[(1, 381557998081), (13, 29350615237), (19, 20081999899), (71, 5374056311), (247, 1544769223), (457, 834919033), (923, 413388947), (1349, 282845069), (5941, 64224541), (8683, 43943107), (17537, 21757313), (32447, 11759423), (47609, 8014409), (112879, 3380239), (421811, 904571), (616493, 618917)]