16205427835

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{52901}}^1$

素因数の和:53414

約数の個数: 16

約数和(自身を含む): 19608443712

約数和(自身を除く): 3403015877

約数列:

[1, 5, 197, 311, 985, 1555, 52901, 61267, 264505, 306335, 10421497, 16452211, 52107485, 82261055, 3241085567, 16205427835]

約数ペア:

[(1, 16205427835), (5, 3241085567), (197, 82261055), (311, 52107485), (985, 16452211), (1555, 10421497), (52901, 306335), (61267, 264505)]