1321364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 2570400

約数和(自身を除く): 1249036

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 509, 649, 1018, 1298, 2036, 2596, 5599, 11198, 22396, 30031, 60062, 120124, 330341, 660682, 1321364]

約数ペア:

[(1, 1321364), (2, 660682), (4, 330341), (11, 120124), (22, 60062), (44, 30031), (59, 22396), (118, 11198), (236, 5599), (509, 2596), (649, 2036), (1018, 1298)]