6615830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50891}}^1$

素因数の和:50911

約数の個数: 16

約数和(自身を含む): 12824784

約数和(自身を除く): 6208954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 50891, 101782, 254455, 508910, 661583, 1323166, 3307915, 6615830]

約数ペア:

[(1, 6615830), (2, 3307915), (5, 1323166), (10, 661583), (13, 508910), (26, 254455), (65, 101782), (130, 50891)]