13064499

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 21745152

約数和(自身を除く): 8680653

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 1583, 2751, 4749, 8253, 11081, 14247, 33243, 99729, 207373, 622119, 1451611, 1866357, 4354833, 13064499]

約数ペア:

[(1, 13064499), (3, 4354833), (7, 1866357), (9, 1451611), (21, 622119), (63, 207373), (131, 99729), (393, 33243), (917, 14247), (1179, 11081), (1583, 8253), (2751, 4749)]