6420193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 837407

約数列:

[1, 13, 31, 89, 179, 403, 1157, 2327, 2759, 5549, 15931, 35867, 72137, 207103, 493861, 6420193]

約数ペア:

[(1, 6420193), (13, 493861), (31, 207103), (89, 72137), (179, 35867), (403, 15931), (1157, 5549), (2327, 2759)]