12289330870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42377003}}^1$

素因数の和:42377039

約数の個数: 16

約数和(自身を含む): 22883582160

約数和(自身を除く): 10594251290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 42377003, 84754006, 211885015, 423770030, 1228933087, 2457866174, 6144665435, 12289330870]

約数ペア:

[(1, 12289330870), (2, 6144665435), (5, 2457866174), (10, 1228933087), (29, 423770030), (58, 211885015), (145, 84754006), (290, 42377003)]