13428934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 8735546

約数列:

[1, 2, 19, 38, 47, 73, 94, 103, 146, 206, 893, 1387, 1786, 1957, 2774, 3431, 3914, 4841, 6862, 7519, 9682, 15038, 65189, 91979, 130378, 142861, 183958, 285722, 353393, 706786, 6714467, 13428934]

約数ペア:

[(1, 13428934), (2, 6714467), (19, 706786), (38, 353393), (47, 285722), (73, 183958), (94, 142861), (103, 130378), (146, 91979), (206, 65189), (893, 15038), (1387, 9682), (1786, 7519), (1957, 6862), (2774, 4841), (3431, 3914)]