9845256961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{8999}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 10523520000

約数和(自身を除く): 678263039

約数列:

[1, 19, 71, 811, 1349, 8999, 15409, 57581, 170981, 638929, 1094039, 7298189, 12139651, 138665591, 518171419, 9845256961]

約数ペア:

[(1, 9845256961), (19, 518171419), (71, 138665591), (811, 12139651), (1349, 7298189), (8999, 1094039), (15409, 638929), (57581, 170981)]