12935246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 21454848

約数和(自身を除く): 8519602

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 193, 386, 713, 1081, 1426, 1457, 2162, 2914, 4439, 5983, 8878, 9071, 11966, 18142, 33511, 67022, 137609, 208633, 275218, 281201, 417266, 562402, 6467623, 12935246]

約数ペア:

[(1, 12935246), (2, 6467623), (23, 562402), (31, 417266), (46, 281201), (47, 275218), (62, 208633), (94, 137609), (193, 67022), (386, 33511), (713, 18142), (1081, 11966), (1426, 9071), (1457, 8878), (2162, 5983), (2914, 4439)]