393145226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{12757}}^1$

素因数の和:13589

約数の個数: 16

約数和(自身を含む): 621569760

約数和(自身を除く): 228424534

約数列:

[1, 2, 19, 38, 811, 1622, 12757, 15409, 25514, 30818, 242383, 484766, 10345927, 20691854, 196572613, 393145226]

約数ペア:

[(1, 393145226), (2, 196572613), (19, 20691854), (38, 10345927), (811, 484766), (1622, 242383), (12757, 30818), (15409, 25514)]