6638424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21299

約数の個数: 32

約数和(自身を含む): 17873520

約数和(自身を除く): 11235096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 21277, 42554, 63831, 85108, 127662, 170216, 255324, 276601, 510648, 553202, 829803, 1106404, 1659606, 2212808, 3319212, 6638424]

約数ペア:

[(1, 6638424), (2, 3319212), (3, 2212808), (4, 1659606), (6, 1106404), (8, 829803), (12, 553202), (13, 510648), (24, 276601), (26, 255324), (39, 170216), (52, 127662), (78, 85108), (104, 63831), (156, 42554), (312, 21277)]