627213756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{309277}}^1$

素因数の和:309310

約数の個数: 36

約数和(自身を含む): 1584740472

約数和(自身を除く): 957526716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 309277, 618554, 927831, 1237108, 1855662, 3711324, 4020601, 8041202, 12061803, 16082404, 24123606, 48247212, 52267813, 104535626, 156803439, 209071252, 313606878, 627213756]

約数ペア:

[(1, 627213756), (2, 313606878), (3, 209071252), (4, 156803439), (6, 104535626), (12, 52267813), (13, 48247212), (26, 24123606), (39, 16082404), (52, 12061803), (78, 8041202), (156, 4020601), (169, 3711324), (338, 1855662), (507, 1237108), (676, 927831), (1014, 618554), (2028, 309277)]