121615676650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4351187}}^1$

素因数の和:4351255

約数の個数: 48

約数和(自身を含む): 249270858144

約数和(自身を除く): 127655181494

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5590, 13975, 27950, 4351187, 8702374, 21755935, 43511870, 56565431, 108779675, 113130862, 187101041, 217559350, 282827155, 374202082, 565654310, 935505205, 1414135775, 1871010410, 2432313533, 2828271550, 4677526025, 4864627066, 9355052050, 12161567665, 24323135330, 60807838325, 121615676650]

約数ペア:

[(1, 121615676650), (2, 60807838325), (5, 24323135330), (10, 12161567665), (13, 9355052050), (25, 4864627066), (26, 4677526025), (43, 2828271550), (50, 2432313533), (65, 1871010410), (86, 1414135775), (130, 935505205), (215, 565654310), (325, 374202082), (430, 282827155), (559, 217559350), (650, 187101041), (1075, 113130862), (1118, 108779675), (2150, 56565431), (2795, 43511870), (5590, 21755935), (13975, 8702374), (27950, 4351187)]