1207476907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 1548094464

約数和(自身を除く): 340617557

約数列:

[1, 7, 13, 37, 71, 91, 259, 481, 497, 923, 2627, 3367, 5051, 6461, 18389, 34151, 35357, 65663, 186887, 239057, 358621, 459641, 1308209, 2429531, 2510347, 4662073, 13268977, 17006717, 32634511, 92882839, 172496701, 1207476907]

約数ペア:

[(1, 1207476907), (7, 172496701), (13, 92882839), (37, 32634511), (71, 17006717), (91, 13268977), (259, 4662073), (481, 2510347), (497, 2429531), (923, 1308209), (2627, 459641), (3367, 358621), (5051, 239057), (6461, 186887), (18389, 65663), (34151, 35357)]