9867390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25301}}^1$

素因数の和:25324

約数の個数: 32

約数和(自身を含む): 25504416

約数和(自身を除く): 15637026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25301, 50602, 75903, 126505, 151806, 253010, 328913, 379515, 657826, 759030, 986739, 1644565, 1973478, 3289130, 4933695, 9867390]

約数ペア:

[(1, 9867390), (2, 4933695), (3, 3289130), (5, 1973478), (6, 1644565), (10, 986739), (13, 759030), (15, 657826), (26, 379515), (30, 328913), (39, 253010), (65, 151806), (78, 126505), (130, 75903), (195, 50602), (390, 25301)]