97485890

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{38839}}^1$

素因数の和:39097

約数の個数: 16

約数和(自身を含む): 176178240

約数和(自身を除く): 78692350

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 38839, 77678, 194195, 388390, 9748589, 19497178, 48742945, 97485890]

約数ペア:

[(1, 97485890), (2, 48742945), (5, 19497178), (10, 9748589), (251, 388390), (502, 194195), (1255, 77678), (2510, 38839)]