7980456682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{913723}}^1$

素因数の和:914133

約数の個数: 16

約数和(自身を含む): 13091837472

約数和(自身を除く): 5111380790

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 913723, 1827446, 10050953, 20101906, 362748031, 725496062, 3990228341, 7980456682]

約数ペア:

[(1, 7980456682), (2, 3990228341), (11, 725496062), (22, 362748031), (397, 20101906), (794, 10050953), (4367, 1827446), (8734, 913723)]