1312598319

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{5051}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 1830521472

約数和(自身を除く): 517923153

約数列:

[1, 3, 29, 87, 103, 309, 841, 2523, 2987, 5051, 8961, 15153, 86623, 146479, 259869, 439437, 520253, 1560759, 4247891, 12743673, 15087337, 45262011, 437532773, 1312598319]

約数ペア:

[(1, 1312598319), (3, 437532773), (29, 45262011), (87, 15087337), (103, 12743673), (309, 4247891), (841, 1560759), (2523, 520253), (2987, 439437), (5051, 259869), (8961, 146479), (15153, 86623)]