266773570570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15664919}}^1$

素因数の和:15665070

約数の個数: 32

約数和(自身を含む): 521077898880

約数和(自身を除く): 254304328310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 15664919, 31329838, 78324595, 156649190, 203643947, 407287894, 1018219735, 2036439470, 2052104389, 4104208778, 10260521945, 20521043890, 26677357057, 53354714114, 133386785285, 266773570570]

約数ペア:

[(1, 266773570570), (2, 133386785285), (5, 53354714114), (10, 26677357057), (13, 20521043890), (26, 10260521945), (65, 4104208778), (130, 2052104389), (131, 2036439470), (262, 1018219735), (655, 407287894), (1310, 203643947), (1703, 156649190), (3406, 78324595), (8515, 31329838), (17030, 15664919)]