210443766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2697997}}^1$

素因数の和:2698015

約数の個数: 16

約数和(自身を含む): 453263664

約数和(自身を除く): 242819898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2697997, 5395994, 8093991, 16187982, 35073961, 70147922, 105221883, 210443766]

約数ペア:

[(1, 210443766), (2, 105221883), (3, 70147922), (6, 35073961), (13, 16187982), (26, 8093991), (39, 5395994), (78, 2697997)]