1663283908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{264349}}^1$

素因数の和:264388

約数の個数: 36

約数和(自身を含む): 3445537900

約数和(自身を除く): 1782253992

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 264349, 528698, 1057396, 2907839, 3436537, 5815678, 6873074, 11631356, 13746148, 31986229, 37801907, 63972458, 75603814, 127944916, 151207628, 415820977, 831641954, 1663283908]

約数ペア:

[(1, 1663283908), (2, 831641954), (4, 415820977), (11, 151207628), (13, 127944916), (22, 75603814), (26, 63972458), (44, 37801907), (52, 31986229), (121, 13746148), (143, 11631356), (242, 6873074), (286, 5815678), (484, 3436537), (572, 2907839), (1573, 1057396), (3146, 528698), (6292, 264349)]