14409590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 13713610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 557, 995, 1114, 1990, 2587, 2785, 5174, 5570, 7241, 12935, 14482, 25870, 36205, 72410, 110843, 221686, 554215, 1108430, 1440959, 2881918, 7204795, 14409590]

約数ペア:

[(1, 14409590), (2, 7204795), (5, 2881918), (10, 1440959), (13, 1108430), (26, 554215), (65, 221686), (130, 110843), (199, 72410), (398, 36205), (557, 25870), (995, 14482), (1114, 12935), (1990, 7241), (2587, 5570), (2785, 5174)]