65245804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1217}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 123183648

約数和(自身を除く): 57937844

約数列:

[1, 2, 4, 13, 26, 52, 1031, 1217, 2062, 2434, 4124, 4868, 13403, 15821, 26806, 31642, 53612, 63284, 1254727, 2509454, 5018908, 16311451, 32622902, 65245804]

約数ペア:

[(1, 65245804), (2, 32622902), (4, 16311451), (13, 5018908), (26, 2509454), (52, 1254727), (1031, 63284), (1217, 53612), (2062, 31642), (2434, 26806), (4124, 15821), (4868, 13403)]