384683858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 638269632

約数和(自身を除く): 253585774

約数列:

[1, 2, 13, 26, 53, 106, 131, 262, 689, 1378, 1703, 2131, 3406, 4262, 6943, 13886, 27703, 55406, 90259, 112943, 180518, 225886, 279161, 558322, 1468259, 2936518, 3629093, 7258186, 14795533, 29591066, 192341929, 384683858]

約数ペア:

[(1, 384683858), (2, 192341929), (13, 29591066), (26, 14795533), (53, 7258186), (106, 3629093), (131, 2936518), (262, 1468259), (689, 558322), (1378, 279161), (1703, 225886), (2131, 180518), (3406, 112943), (4262, 90259), (6943, 55406), (13886, 27703)]