8340304885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{11789}}^1$

素因数の和:12501

約数の個数: 32

約数和(自身を含む): 11510812800

約数和(自身を除く): 3170507915

約数列:

[1, 5, 11, 19, 55, 95, 209, 677, 1045, 3385, 7447, 11789, 12863, 37235, 58945, 64315, 129679, 141493, 223991, 648395, 707465, 1119955, 2463901, 7981153, 12319505, 39905765, 87792683, 151641907, 438963415, 758209535, 1668060977, 8340304885]

約数ペア:

[(1, 8340304885), (5, 1668060977), (11, 758209535), (19, 438963415), (55, 151641907), (95, 87792683), (209, 39905765), (677, 12319505), (1045, 7981153), (3385, 2463901), (7447, 1119955), (11789, 707465), (12863, 648395), (37235, 223991), (58945, 141493), (64315, 129679)]