1120009777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{2281}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 1208912320

約数和(自身を除く): 88902543

約数列:

[1, 19, 43, 601, 817, 2281, 11419, 25843, 43339, 98083, 491017, 1370881, 1863577, 26046739, 58947883, 1120009777]

約数ペア:

[(1, 1120009777), (19, 58947883), (43, 26046739), (601, 1863577), (817, 1370881), (2281, 491017), (11419, 98083), (25843, 43339)]