1330982414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193513}}^1$

素因数の和:193715

約数の個数: 16

約数和(自身を含む): 2113172880

約数和(自身を除く): 782190466

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 193513, 387026, 3676747, 7353494, 35025853, 70051706, 665491207, 1330982414]

約数ペア:

[(1, 1330982414), (2, 665491207), (19, 70051706), (38, 35025853), (181, 7353494), (362, 3676747), (3439, 387026), (6878, 193513)]