13750984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 29232000

約数和(自身を除く): 15481016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6959, 13918, 27836, 55672, 90467, 132221, 180934, 264442, 361868, 528884, 723736, 1057768, 1718873, 3437746, 6875492, 13750984]

約数ペア:

[(1, 13750984), (2, 6875492), (4, 3437746), (8, 1718873), (13, 1057768), (19, 723736), (26, 528884), (38, 361868), (52, 264442), (76, 180934), (104, 132221), (152, 90467), (247, 55672), (494, 27836), (988, 13918), (1976, 6959)]