1020583993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 1271088000

約数和(自身を除く): 250504007

約数列:

[1, 11, 13, 19, 143, 149, 209, 247, 1639, 1937, 2521, 2717, 2831, 21307, 27731, 31141, 32773, 36803, 47899, 360503, 375629, 404833, 526889, 622687, 4131919, 4883177, 6849557, 7136951, 53714947, 78506461, 92780363, 1020583993]

約数ペア:

[(1, 1020583993), (11, 92780363), (13, 78506461), (19, 53714947), (143, 7136951), (149, 6849557), (209, 4883177), (247, 4131919), (1639, 622687), (1937, 526889), (2521, 404833), (2717, 375629), (2831, 360503), (21307, 47899), (27731, 36803), (31141, 32773)]