13386544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 27105408

約数和(自身を除く): 13718864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 197, 248, 274, 394, 496, 548, 788, 1096, 1576, 2192, 3152, 4247, 6107, 8494, 12214, 16988, 24428, 26989, 33976, 48856, 53978, 67952, 97712, 107956, 215912, 431824, 836659, 1673318, 3346636, 6693272, 13386544]

約数ペア:

[(1, 13386544), (2, 6693272), (4, 3346636), (8, 1673318), (16, 836659), (31, 431824), (62, 215912), (124, 107956), (137, 97712), (197, 67952), (248, 53978), (274, 48856), (394, 33976), (496, 26989), (548, 24428), (788, 16988), (1096, 12214), (1576, 8494), (2192, 6107), (3152, 4247)]