3121003678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{7079}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 5214504960

約数和(自身を除く): 2093501282

約数列:

[1, 2, 13, 26, 31, 62, 403, 547, 806, 1094, 7079, 7111, 14158, 14222, 16957, 33914, 92027, 184054, 219449, 220441, 438898, 440882, 2852837, 3872213, 5705674, 7744426, 50338769, 100677538, 120038603, 240077206, 1560501839, 3121003678]

約数ペア:

[(1, 3121003678), (2, 1560501839), (13, 240077206), (26, 120038603), (31, 100677538), (62, 50338769), (403, 7744426), (547, 5705674), (806, 3872213), (1094, 2852837), (7079, 440882), (7111, 438898), (14158, 220441), (14222, 219449), (16957, 184054), (33914, 92027)]