858961154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1\times {\mathrm{5273}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 1306264320

約数和(自身を除く): 447303166

約数列:

[1, 2, 79, 158, 1031, 2062, 5273, 10546, 81449, 162898, 416567, 833134, 5436463, 10872926, 429480577, 858961154]

約数ペア:

[(1, 858961154), (2, 429480577), (79, 10872926), (158, 5436463), (1031, 833134), (2062, 416567), (5273, 162898), (10546, 81449)]