5389878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 11886336

約数和(自身を除く): 6496458

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1607, 1677, 3214, 3354, 4821, 9642, 20891, 41782, 62673, 69101, 125346, 138202, 207303, 414606, 898313, 1796626, 2694939, 5389878]

約数ペア:

[(1, 5389878), (2, 2694939), (3, 1796626), (6, 898313), (13, 414606), (26, 207303), (39, 138202), (43, 125346), (78, 69101), (86, 62673), (129, 41782), (258, 20891), (559, 9642), (1118, 4821), (1607, 3354), (1677, 3214)]