5388274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 8323200

約数和(自身を除く): 2934926

約数列:

[1, 2, 67, 79, 134, 158, 509, 1018, 5293, 10586, 34103, 40211, 68206, 80422, 2694137, 5388274]

約数ペア:

[(1, 5388274), (2, 2694137), (67, 80422), (79, 68206), (134, 40211), (158, 34103), (509, 10586), (1018, 5293)]