245845158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3151861}}^1$

素因数の和:3151879

約数の個数: 16

約数和(自身を含む): 529512816

約数和(自身を除く): 283667658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3151861, 6303722, 9455583, 18911166, 40974193, 81948386, 122922579, 245845158]

約数ペア:

[(1, 245845158), (2, 122922579), (3, 81948386), (6, 40974193), (13, 18911166), (26, 9455583), (39, 6303722), (78, 3151861)]