56453306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 104659968

約数和(自身を除く): 48206662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 991, 1982, 2191, 4069, 4382, 6937, 8138, 12883, 13874, 25766, 28483, 56966, 90181, 180362, 310183, 620366, 2171281, 4032379, 4342562, 8064758, 28226653, 56453306]

約数ペア:

[(1, 56453306), (2, 28226653), (7, 8064758), (13, 4342562), (14, 4032379), (26, 2171281), (91, 620366), (182, 310183), (313, 180362), (626, 90181), (991, 56966), (1982, 28483), (2191, 25766), (4069, 13874), (4382, 12883), (6937, 8138)]