19270342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 35929152

約数和(自身を除く): 16658810

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 937, 1469, 1582, 1874, 2938, 6559, 10283, 12181, 13118, 20566, 24362, 85267, 105881, 170534, 211762, 741167, 1376453, 1482334, 2752906, 9635171, 19270342]

約数ペア:

[(1, 19270342), (2, 9635171), (7, 2752906), (13, 1482334), (14, 1376453), (26, 741167), (91, 211762), (113, 170534), (182, 105881), (226, 85267), (791, 24362), (937, 20566), (1469, 13118), (1582, 12181), (1874, 10283), (2938, 6559)]