8159346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11799054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 197, 234, 351, 354, 394, 531, 591, 702, 767, 1062, 1182, 1534, 1593, 1773, 2301, 2561, 3186, 3546, 4602, 5122, 5319, 6903, 7683, 10638, 11623, 13806, 15366, 20709, 23049, 23246, 34869, 41418, 46098, 69147, 69738, 104607, 138294, 151099, 209214, 302198, 313821, 453297, 627642, 906594, 1359891, 2719782, 4079673, 8159346]

約数ペア:

[(1, 8159346), (2, 4079673), (3, 2719782), (6, 1359891), (9, 906594), (13, 627642), (18, 453297), (26, 313821), (27, 302198), (39, 209214), (54, 151099), (59, 138294), (78, 104607), (117, 69738), (118, 69147), (177, 46098), (197, 41418), (234, 34869), (351, 23246), (354, 23049), (394, 20709), (531, 15366), (591, 13806), (702, 11623), (767, 10638), (1062, 7683), (1182, 6903), (1534, 5319), (1593, 5122), (1773, 4602), (2301, 3546), (2561, 3186)]