127564476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{817721}}^1$

素因数の和:817741

約数の個数: 24

約数和(自身を含む): 320547024

約数和(自身を除く): 192982548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 817721, 1635442, 2453163, 3270884, 4906326, 9812652, 10630373, 21260746, 31891119, 42521492, 63782238, 127564476]

約数ペア:

[(1, 127564476), (2, 63782238), (3, 42521492), (4, 31891119), (6, 21260746), (12, 10630373), (13, 9812652), (26, 4906326), (39, 3270884), (52, 2453163), (78, 1635442), (156, 817721)]