69445974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{890333}}^1$

素因数の和:890351

約数の個数: 16

約数和(自身を含む): 149576112

約数和(自身を除く): 80130138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 890333, 1780666, 2670999, 5341998, 11574329, 23148658, 34722987, 69445974]

約数ペア:

[(1, 69445974), (2, 34722987), (3, 23148658), (6, 11574329), (13, 5341998), (26, 2670999), (39, 1780666), (78, 890333)]