13123998

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 29790720

約数和(自身を除く): 16666722

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 5171, 10342, 15513, 31026, 46539, 93078, 139617, 243037, 279234, 486074, 729111, 1458222, 2187333, 4374666, 6561999, 13123998]

約数ペア:

[(1, 13123998), (2, 6561999), (3, 4374666), (6, 2187333), (9, 1458222), (18, 729111), (27, 486074), (47, 279234), (54, 243037), (94, 139617), (141, 93078), (282, 46539), (423, 31026), (846, 15513), (1269, 10342), (2538, 5171)]