27332630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 53996544

約数和(自身を除く): 26663914

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3967, 6890, 7934, 19835, 39670, 51571, 103142, 210251, 257855, 420502, 515710, 1051255, 2102510, 2733263, 5466526, 13666315, 27332630]

約数ペア:

[(1, 27332630), (2, 13666315), (5, 5466526), (10, 2733263), (13, 2102510), (26, 1051255), (53, 515710), (65, 420502), (106, 257855), (130, 210251), (265, 103142), (530, 51571), (689, 39670), (1378, 19835), (3445, 7934), (3967, 6890)]