13912990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15316

約数の個数: 32

約数和(自身を含む): 30824640

約数和(自身を除く): 16911650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 15289, 30578, 76445, 107023, 152890, 198757, 214046, 397514, 535115, 993785, 1070230, 1391299, 1987570, 2782598, 6956495, 13912990]

約数ペア:

[(1, 13912990), (2, 6956495), (5, 2782598), (7, 1987570), (10, 1391299), (13, 1070230), (14, 993785), (26, 535115), (35, 397514), (65, 214046), (70, 198757), (91, 152890), (130, 107023), (182, 76445), (455, 30578), (910, 15289)]