13883199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 7371201

約数列:

[1, 3, 11, 29, 33, 87, 89, 163, 267, 319, 489, 957, 979, 1793, 2581, 2937, 4727, 5379, 7743, 14181, 14507, 28391, 43521, 51997, 85173, 155991, 159577, 420703, 478731, 1262109, 4627733, 13883199]

約数ペア:

[(1, 13883199), (3, 4627733), (11, 1262109), (29, 478731), (33, 420703), (87, 159577), (89, 155991), (163, 85173), (267, 51997), (319, 43521), (489, 28391), (957, 14507), (979, 14181), (1793, 7743), (2581, 5379), (2937, 4727)]