16398950407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10139}}^1\times {\mathrm{12161}}^1$

素因数の和:22326

約数の個数: 16

約数和(自身を含む): 19731628800

約数和(自身を除く): 3332678393

約数列:

[1, 7, 19, 133, 10139, 12161, 70973, 85127, 192641, 231059, 1348487, 1617413, 123300379, 863102653, 2342707201, 16398950407]

約数ペア:

[(1, 16398950407), (7, 2342707201), (19, 863102653), (133, 123300379), (10139, 1617413), (12161, 1348487), (70973, 231059), (85127, 192641)]