13118469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 22283520

約数和(自身を除く): 9165051

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1657, 2639, 4971, 7917, 11599, 21541, 34797, 48053, 64623, 144159, 150787, 336371, 452361, 624689, 1009113, 1874067, 4372823, 13118469]

約数ペア:

[(1, 13118469), (3, 4372823), (7, 1874067), (13, 1009113), (21, 624689), (29, 452361), (39, 336371), (87, 150787), (91, 144159), (203, 64623), (273, 48053), (377, 34797), (609, 21541), (1131, 11599), (1657, 7917), (2639, 4971)]