1328558572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{34273}}^1$

素因数の和:35169

約数の個数: 24

約数和(自身を含む): 2539292112

約数和(自身を除く): 1210733540

約数列:

[1, 2, 4, 11, 22, 44, 881, 1762, 3524, 9691, 19382, 34273, 38764, 68546, 137092, 377003, 754006, 1508012, 30194513, 60389026, 120778052, 332139643, 664279286, 1328558572]

約数ペア:

[(1, 1328558572), (2, 664279286), (4, 332139643), (11, 120778052), (22, 60389026), (44, 30194513), (881, 1508012), (1762, 754006), (3524, 377003), (9691, 137092), (19382, 68546), (34273, 38764)]