5313568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 11525976

約数和(自身を除く): 6212408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 241, 416, 424, 482, 689, 848, 964, 1378, 1696, 1928, 2756, 3133, 3856, 5512, 6266, 7712, 11024, 12532, 12773, 22048, 25064, 25546, 50128, 51092, 100256, 102184, 166049, 204368, 332098, 408736, 664196, 1328392, 2656784, 5313568]

約数ペア:

[(1, 5313568), (2, 2656784), (4, 1328392), (8, 664196), (13, 408736), (16, 332098), (26, 204368), (32, 166049), (52, 102184), (53, 100256), (104, 51092), (106, 50128), (208, 25546), (212, 25064), (241, 22048), (416, 12773), (424, 12532), (482, 11024), (689, 7712), (848, 6266), (964, 5512), (1378, 3856), (1696, 3133), (1928, 2756)]