1566165978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{10607}}^1$

素因数の和:11259

約数の個数: 48

約数和(自身を含む): 3660523776

約数和(自身を除く): 2094357798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631, 1262, 1893, 3786, 5679, 8203, 10607, 11358, 16406, 21214, 24609, 31821, 49218, 63642, 73827, 95463, 137891, 147654, 190926, 275782, 413673, 827346, 1241019, 2482038, 6693017, 13386034, 20079051, 40158102, 60237153, 87009221, 120474306, 174018442, 261027663, 522055326, 783082989, 1566165978]

約数ペア:

[(1, 1566165978), (2, 783082989), (3, 522055326), (6, 261027663), (9, 174018442), (13, 120474306), (18, 87009221), (26, 60237153), (39, 40158102), (78, 20079051), (117, 13386034), (234, 6693017), (631, 2482038), (1262, 1241019), (1893, 827346), (3786, 413673), (5679, 275782), (8203, 190926), (10607, 147654), (11358, 137891), (16406, 95463), (21214, 73827), (24609, 63642), (31821, 49218)]