319907622

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{40423}}^1$

素因数の和:41747

約数の個数: 16

約数和(自身を含む): 640316160

約数和(自身を除く): 320408538

約数列:

[1, 2, 3, 6, 1319, 2638, 3957, 7914, 40423, 80846, 121269, 242538, 53317937, 106635874, 159953811, 319907622]

約数ペア:

[(1, 319907622), (2, 159953811), (3, 106635874), (6, 53317937), (1319, 242538), (2638, 121269), (3957, 80846), (7914, 40423)]