121986103676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{1053821}}^1$

素因数の和:1054541

約数の個数: 24

約数和(自身を含む): 218765016624

約数和(自身を除く): 96778912948

約数列:

[1, 2, 4, 43, 86, 172, 673, 1346, 2692, 28939, 57878, 115756, 1053821, 2107642, 4215284, 45314303, 90628606, 181257212, 709221533, 1418443066, 2836886132, 30496525919, 60993051838, 121986103676]

約数ペア:

[(1, 121986103676), (2, 60993051838), (4, 30496525919), (43, 2836886132), (86, 1418443066), (172, 709221533), (673, 181257212), (1346, 90628606), (2692, 45314303), (28939, 4215284), (57878, 2107642), (115756, 1053821)]