1352977782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{15641}}^1$

素因数の和:16768

約数の個数: 32

約数和(自身を含む): 2916920160

約数和(自身を除く): 1563942378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1109, 2218, 3327, 6654, 14417, 15641, 28834, 31282, 43251, 46923, 86502, 93846, 203333, 406666, 609999, 1219998, 17345869, 34691738, 52037607, 104075214, 225496297, 450992594, 676488891, 1352977782]

約数ペア:

[(1, 1352977782), (2, 676488891), (3, 450992594), (6, 225496297), (13, 104075214), (26, 52037607), (39, 34691738), (78, 17345869), (1109, 1219998), (2218, 609999), (3327, 406666), (6654, 203333), (14417, 93846), (15641, 86502), (28834, 46923), (31282, 43251)]