12644352002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{25913}}^1$

素因数の和:26170

約数の個数: 32

約数和(自身を含む): 20150726400

約数和(自身を除く): 7506374398

約数列:

[1, 2, 29, 47, 58, 94, 179, 358, 1363, 2726, 5191, 8413, 10382, 16826, 25913, 51826, 243977, 487954, 751477, 1217911, 1502954, 2435822, 4638427, 9276854, 35319419, 70638838, 134514383, 218006069, 269028766, 436012138, 6322176001, 12644352002]

約数ペア:

[(1, 12644352002), (2, 6322176001), (29, 436012138), (47, 269028766), (58, 218006069), (94, 134514383), (179, 70638838), (358, 35319419), (1363, 9276854), (2726, 4638427), (5191, 2435822), (8413, 1502954), (10382, 1217911), (16826, 751477), (25913, 487954), (51826, 243977)]