1285475061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{21529}}^1$

素因数の和:23076

約数の個数: 16

約数和(自身を含む): 1847101760

約数和(自身を除く): 561626699

約数列:

[1, 3, 13, 39, 1531, 4593, 19903, 21529, 59709, 64587, 279877, 839631, 32960899, 98882697, 428491687, 1285475061]

約数ペア:

[(1, 1285475061), (3, 428491687), (13, 98882697), (39, 32960899), (1531, 839631), (4593, 279877), (19903, 64587), (21529, 59709)]