17510246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 29338848

約数和(自身を除く): 11828602

約数列:

[1, 2, 13, 26, 53, 97, 106, 131, 194, 262, 689, 1261, 1378, 1703, 2522, 3406, 5141, 6943, 10282, 12707, 13886, 25414, 66833, 90259, 133666, 165191, 180518, 330382, 673471, 1346942, 8755123, 17510246]

約数ペア:

[(1, 17510246), (2, 8755123), (13, 1346942), (26, 673471), (53, 330382), (97, 180518), (106, 165191), (131, 133666), (194, 90259), (262, 66833), (689, 25414), (1261, 13886), (1378, 12707), (1703, 10282), (2522, 6943), (3406, 5141)]