81785638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{5693}}^1$

素因数の和:6359

約数の個数: 16

約数和(自身を含む): 134059536

約数和(自身を除く): 52273898

約数列:

[1, 2, 11, 22, 653, 1306, 5693, 7183, 11386, 14366, 62623, 125246, 3717529, 7435058, 40892819, 81785638]

約数ペア:

[(1, 81785638), (2, 40892819), (11, 7435058), (22, 3717529), (653, 125246), (1306, 62623), (5693, 14366), (7183, 11386)]