126989698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{156007}}^1$

素因数の和:156057

約数の個数: 16

約数和(自身を含む): 213418944

約数和(自身を除く): 86429246

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 156007, 312014, 1716077, 3432154, 5772259, 11544518, 63494849, 126989698]

約数ペア:

[(1, 126989698), (2, 63494849), (11, 11544518), (22, 5772259), (37, 3432154), (74, 1716077), (407, 312014), (814, 156007)]