26770247

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 4955833

約数列:

[1, 7, 53, 59, 371, 413, 1223, 3127, 8561, 21889, 64819, 72157, 453733, 505099, 3824321, 26770247]

約数ペア:

[(1, 26770247), (7, 3824321), (53, 505099), (59, 453733), (371, 72157), (413, 64819), (1223, 21889), (3127, 8561)]