117416468

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 230307840

約数和(自身を除く): 112891372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 431, 676, 806, 862, 1612, 1724, 2197, 4394, 5239, 5603, 8788, 10478, 11206, 13361, 20956, 22412, 26722, 53444, 68107, 72839, 136214, 145678, 173693, 272428, 291356, 347386, 694772, 946907, 1893814, 2258009, 3787628, 4516018, 9032036, 29354117, 58708234, 117416468]

約数ペア:

[(1, 117416468), (2, 58708234), (4, 29354117), (13, 9032036), (26, 4516018), (31, 3787628), (52, 2258009), (62, 1893814), (124, 946907), (169, 694772), (338, 347386), (403, 291356), (431, 272428), (676, 173693), (806, 145678), (862, 136214), (1612, 72839), (1724, 68107), (2197, 53444), (4394, 26722), (5239, 22412), (5603, 20956), (8788, 13361), (10478, 11206)]