13306420132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{398539}}^1$

素因数の和:399051

約数の個数: 24

約数和(自身を含む): 24706291680

約数和(自身を除く): 11399871548

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 398539, 797078, 1594156, 6775163, 13550326, 27100652, 195682649, 391365298, 782730596, 3326605033, 6653210066, 13306420132]

約数ペア:

[(1, 13306420132), (2, 6653210066), (4, 3326605033), (17, 782730596), (34, 391365298), (68, 195682649), (491, 27100652), (982, 13550326), (1964, 6775163), (8347, 1594156), (16694, 797078), (33388, 398539)]