53866618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3347}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 87181920

約数和(自身を除く): 33315302

約数列:

[1, 2, 13, 26, 619, 1238, 3347, 6694, 8047, 16094, 43511, 87022, 2071793, 4143586, 26933309, 53866618]

約数ペア:

[(1, 53866618), (2, 26933309), (13, 4143586), (26, 2071793), (619, 87022), (1238, 43511), (3347, 16094), (6694, 8047)]