12921158346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1305959}}^1$

素因数の和:1306078

約数の個数: 32

約数和(自身を含む): 27644561280

約数和(自身を除く): 14723402934

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 1305959, 2611918, 3917877, 7835754, 22201303, 44402606, 66603909, 126678023, 133207818, 253356046, 380034069, 760068138, 2153526391, 4307052782, 6460579173, 12921158346]

約数ペア:

[(1, 12921158346), (2, 6460579173), (3, 4307052782), (6, 2153526391), (17, 760068138), (34, 380034069), (51, 253356046), (97, 133207818), (102, 126678023), (194, 66603909), (291, 44402606), (582, 22201303), (1649, 7835754), (3298, 3917877), (4947, 2611918), (9894, 1305959)]