303313686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53269}}^1$

素因数の和:53360

約数の個数: 32

約数和(自身を含む): 662252640

約数和(自身を除く): 358938954

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 53269, 106538, 159807, 319614, 692497, 1384994, 2077491, 3888637, 4154982, 7777274, 11665911, 23331822, 50552281, 101104562, 151656843, 303313686]

約数ペア:

[(1, 303313686), (2, 151656843), (3, 101104562), (6, 50552281), (13, 23331822), (26, 11665911), (39, 7777274), (73, 4154982), (78, 3888637), (146, 2077491), (219, 1384994), (438, 692497), (949, 319614), (1898, 159807), (2847, 106538), (5694, 53269)]