816834038

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1\times {\mathrm{4201}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 1234379520

約数和(自身を除く): 417545482

約数列:

[1, 2, 191, 382, 509, 1018, 4201, 8402, 97219, 194438, 802391, 1604782, 2138309, 4276618, 408417019, 816834038]

約数ペア:

[(1, 816834038), (2, 408417019), (191, 4276618), (382, 2138309), (509, 1604782), (1018, 802391), (4201, 194438), (8402, 97219)]