121522908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{778993}}^1$

素因数の和:779013

約数の個数: 24

約数和(自身を含む): 305365648

約数和(自身を除く): 183842740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 778993, 1557986, 2336979, 3115972, 4673958, 9347916, 10126909, 20253818, 30380727, 40507636, 60761454, 121522908]

約数ペア:

[(1, 121522908), (2, 60761454), (3, 40507636), (4, 30380727), (6, 20253818), (12, 10126909), (13, 9347916), (26, 4673958), (39, 3115972), (52, 2336979), (78, 1557986), (156, 778993)]