16513029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 25935000

約数和(自身を除く): 9421971

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1249, 1469, 3747, 4407, 11241, 13221, 16237, 48711, 141137, 146133, 423411, 1270233, 1834781, 5504343, 16513029]

約数ペア:

[(1, 16513029), (3, 5504343), (9, 1834781), (13, 1270233), (39, 423411), (113, 146133), (117, 141137), (339, 48711), (1017, 16237), (1249, 13221), (1469, 11241), (3747, 4407)]