1320892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 2444400

約数和(自身を除く): 1123508

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 193, 236, 386, 772, 1711, 3422, 5597, 6844, 11194, 11387, 22388, 22774, 45548, 330223, 660446, 1320892]

約数ペア:

[(1, 1320892), (2, 660446), (4, 330223), (29, 45548), (58, 22774), (59, 22388), (116, 11387), (118, 11194), (193, 6844), (236, 5597), (386, 3422), (772, 1711)]