97139590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{511261}}^1$

素因数の和:511287

約数の個数: 16

約数和(自身を含む): 184054320

約数和(自身を除く): 86914730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 511261, 1022522, 2556305, 5112610, 9713959, 19427918, 48569795, 97139590]

約数ペア:

[(1, 97139590), (2, 48569795), (5, 19427918), (10, 9713959), (19, 5112610), (38, 2556305), (95, 1022522), (190, 511261)]