13272526

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 21726144

約数和(自身を除く): 8453618

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 593, 722, 1178, 1186, 11191, 11267, 18383, 22382, 22534, 36766, 214073, 349277, 428146, 698554, 6636263, 13272526]

約数ペア:

[(1, 13272526), (2, 6636263), (19, 698554), (31, 428146), (38, 349277), (62, 214073), (361, 36766), (589, 22534), (593, 22382), (722, 18383), (1178, 11267), (1186, 11191)]