245675909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 266772480

約数和(自身を除く): 21096571

約数列:

[1, 19, 47, 103, 893, 1957, 2671, 4841, 50749, 91979, 125537, 275113, 2385203, 5227147, 12930311, 245675909]

約数ペア:

[(1, 245675909), (19, 12930311), (47, 5227147), (103, 2385203), (893, 275113), (1957, 125537), (2671, 91979), (4841, 50749)]