12553617749972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20029}}^1\times {\mathrm{12053309}}^1$

素因数の和:12073355

約数の個数: 24

約数和(自身を含む): 23659924331400

約数和(自身を除く): 11106306581428

約数列:

[1, 2, 4, 13, 26, 52, 20029, 40058, 80116, 260377, 520754, 1041508, 12053309, 24106618, 48213236, 156693017, 313386034, 626772068, 241415725961, 482831451922, 965662903844, 3138404437493, 6276808874986, 12553617749972]

約数ペア:

[(1, 12553617749972), (2, 6276808874986), (4, 3138404437493), (13, 965662903844), (26, 482831451922), (52, 241415725961), (20029, 626772068), (40058, 313386034), (80116, 156693017), (260377, 48213236), (520754, 24106618), (1041508, 12053309)]