13307638641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{27487}}^1$

素因数の和:28381

約数の個数: 32

約数和(自身を含む): 20519682048

約数和(自身を除く): 7212043407

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 863, 2589, 9493, 14671, 27487, 28479, 44013, 82461, 161381, 302357, 467279, 484143, 907071, 1401837, 5140069, 15420207, 23721281, 71163843, 260934091, 403261777, 782802273, 1209785331, 4435879547, 13307638641]

約数ペア:

[(1, 13307638641), (3, 4435879547), (11, 1209785331), (17, 782802273), (33, 403261777), (51, 260934091), (187, 71163843), (561, 23721281), (863, 15420207), (2589, 5140069), (9493, 1401837), (14671, 907071), (27487, 484143), (28479, 467279), (44013, 302357), (82461, 161381)]