254754708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1633043}}^1$

素因数の和:1633063

約数の個数: 24

約数和(自身を含む): 640153248

約数和(自身を除く): 385398540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1633043, 3266086, 4899129, 6532172, 9798258, 19596516, 21229559, 42459118, 63688677, 84918236, 127377354, 254754708]

約数ペア:

[(1, 254754708), (2, 127377354), (3, 84918236), (4, 63688677), (6, 42459118), (12, 21229559), (13, 19596516), (26, 9798258), (39, 6532172), (52, 4899129), (78, 3266086), (156, 1633043)]