870844993

素因数分解:

${\mathrm{19}}^2\times {\mathrm{631}}^1\times {\mathrm{3823}}^1$

素因数の和:4492

約数の個数: 12

約数和(自身を含む): 920788608

約数和(自身を除く): 49943615

約数列:

[1, 19, 361, 631, 3823, 11989, 72637, 227791, 1380103, 2412313, 45833947, 870844993]

約数ペア:

[(1, 870844993), (19, 45833947), (361, 2412313), (631, 1380103), (3823, 227791), (11989, 72637)]