27017380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103913}}^1$

素因数の和:103935

約数の個数: 24

約数和(自身を含む): 61101432

約数和(自身を除く): 34084052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 103913, 207826, 415652, 519565, 1039130, 1350869, 2078260, 2701738, 5403476, 6754345, 13508690, 27017380]

約数ペア:

[(1, 27017380), (2, 13508690), (4, 6754345), (5, 5403476), (10, 2701738), (13, 2078260), (20, 1350869), (26, 1039130), (52, 519565), (65, 415652), (130, 207826), (260, 103913)]