13989636

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5008

約数の個数: 36

約数和(自身を含む): 35817600

約数和(自身を除く): 21827964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 4919, 9838, 14757, 19676, 29514, 44271, 59028, 88542, 177084, 388601, 777202, 1165803, 1554404, 2331606, 3497409, 4663212, 6994818, 13989636]

約数ペア:

[(1, 13989636), (2, 6994818), (3, 4663212), (4, 3497409), (6, 2331606), (9, 1554404), (12, 1165803), (18, 777202), (36, 388601), (79, 177084), (158, 88542), (237, 59028), (316, 44271), (474, 29514), (711, 19676), (948, 14757), (1422, 9838), (2844, 4919)]