1567132238

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{712981}}^1$

素因数の和:713147

約数の個数: 16

約数和(自身を含む): 2703627744

約数和(自身を除く): 1136495506

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 712981, 1425962, 4990867, 9981734, 111938017, 223876034, 783566119, 1567132238]

約数ペア:

[(1, 1567132238), (2, 783566119), (7, 223876034), (14, 111938017), (157, 9981734), (314, 4990867), (1099, 1425962), (2198, 712981)]