207896001965

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1\times {\mathrm{280121}}^1$

素因数の和:281260

約数の個数: 16

約数和(自身を含む): 251383723776

約数和(自身を除く): 43487721811

約数列:

[1, 5, 151, 755, 983, 4915, 148433, 280121, 742165, 1400605, 42298271, 211491355, 275358943, 1376794715, 41579200393, 207896001965]

約数ペア:

[(1, 207896001965), (5, 41579200393), (151, 1376794715), (755, 275358943), (983, 211491355), (4915, 42298271), (148433, 1400605), (280121, 742165)]