13668353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 14904000

約数和(自身を除く): 1235647

約数列:

[1, 19, 59, 89, 137, 1121, 1691, 2603, 5251, 8083, 12193, 99769, 153577, 231667, 719387, 13668353]

約数ペア:

[(1, 13668353), (19, 719387), (59, 231667), (89, 153577), (137, 99769), (1121, 12193), (1691, 8083), (2603, 5251)]