12999943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 1883897

約数列:

[1, 11, 31, 67, 341, 569, 737, 2077, 6259, 17639, 22847, 38123, 194029, 419353, 1181813, 12999943]

約数ペア:

[(1, 12999943), (11, 1181813), (31, 419353), (67, 194029), (341, 38123), (569, 22847), (737, 17639), (2077, 6259)]