1240301374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109393}}^1$

素因数の和:1109451

約数の個数: 16

約数和(自身を含む): 2050160112

約数和(自身を除く): 809858738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1109393, 2218786, 14422109, 28844218, 47703899, 95407798, 620150687, 1240301374]

約数ペア:

[(1, 1240301374), (2, 620150687), (13, 95407798), (26, 47703899), (43, 28844218), (86, 14422109), (559, 2218786), (1118, 1109393)]