1261893763886

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{146309}}^1\times {\mathrm{14327}}^1$

素因数の和:160688

約数の個数: 32

約数和(自身を含む): 2213724142080

約数和(自身を除く): 951830378194

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 14327, 28654, 100289, 146309, 200578, 292618, 616061, 1024163, 1232122, 2048326, 4312427, 6291287, 8624854, 12582574, 44039009, 88078018, 2096169043, 4192338086, 14673183301, 29346366602, 90135268849, 180270537698, 630946881943, 1261893763886]

約数ペア:

[(1, 1261893763886), (2, 630946881943), (7, 180270537698), (14, 90135268849), (43, 29346366602), (86, 14673183301), (301, 4192338086), (602, 2096169043), (14327, 88078018), (28654, 44039009), (100289, 12582574), (146309, 8624854), (200578, 6291287), (292618, 4312427), (616061, 2048326), (1024163, 1232122)]