137944982

素因数分解:

$2^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{4007}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 236632320

約数和(自身を除く): 98687338

約数列:

[1, 2, 7, 14, 2459, 4007, 4918, 8014, 17213, 28049, 34426, 56098, 9853213, 19706426, 68972491, 137944982]

約数ペア:

[(1, 137944982), (2, 68972491), (7, 19706426), (14, 9853213), (2459, 56098), (4007, 34426), (4918, 28049), (8014, 17213)]