85887581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3907}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 98481600

約数和(自身を除く): 12594019

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 3907, 21983, 50791, 74233, 347723, 965029, 4520399, 6606737, 85887581]

約数ペア:

[(1, 85887581), (13, 6606737), (19, 4520399), (89, 965029), (247, 347723), (1157, 74233), (1691, 50791), (3907, 21983)]