130513929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 215384064

約数和(自身を除く): 84870135

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 2483, 2503, 4011, 7449, 7509, 17381, 17521, 32539, 52143, 52563, 97617, 227773, 478073, 683319, 1434219, 3346511, 6214949, 10039533, 18644847, 43504643, 130513929]

約数ペア:

[(1, 130513929), (3, 43504643), (7, 18644847), (13, 10039533), (21, 6214949), (39, 3346511), (91, 1434219), (191, 683319), (273, 478073), (573, 227773), (1337, 97617), (2483, 52563), (2503, 52143), (4011, 32539), (7449, 17521), (7509, 17381)]