13601247

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 20205360

約数和(自身を除く): 6604113

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 421, 979, 1263, 2937, 4631, 10769, 13893, 32307, 37469, 50941, 112407, 152823, 412159, 1236477, 4533749, 13601247]

約数ペア:

[(1, 13601247), (3, 4533749), (11, 1236477), (33, 412159), (89, 152823), (121, 112407), (267, 50941), (363, 37469), (421, 32307), (979, 13893), (1263, 10769), (2937, 4631)]