1311392

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 24

約数和(自身を含む): 2612736

約数和(自身を除く): 1301344

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 383, 428, 766, 856, 1532, 1712, 3064, 3424, 6128, 12256, 40981, 81962, 163924, 327848, 655696, 1311392]

約数ペア:

[(1, 1311392), (2, 655696), (4, 327848), (8, 163924), (16, 81962), (32, 40981), (107, 12256), (214, 6128), (383, 3424), (428, 3064), (766, 1712), (856, 1532)]