181570298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2381}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 336147840

約数和(自身を除く): 154577542

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2381, 2933, 4762, 5447, 5866, 10894, 16667, 30953, 33334, 38129, 61906, 76258, 216671, 433342, 997639, 1995278, 6983473, 12969307, 13966946, 25938614, 90785149, 181570298]

約数ペア:

[(1, 181570298), (2, 90785149), (7, 25938614), (13, 13966946), (14, 12969307), (26, 6983473), (91, 1995278), (182, 997639), (419, 433342), (838, 216671), (2381, 76258), (2933, 61906), (4762, 38129), (5447, 33334), (5866, 30953), (10894, 16667)]