542918454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{240017}}^1$

素因数の和:240064

約数の個数: 32

約数和(自身を含む): 1209690720

約数和(自身を除く): 666772266

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 240017, 480034, 720051, 1440102, 3120221, 6240442, 6960493, 9360663, 13920986, 18721326, 20881479, 41762958, 90486409, 180972818, 271459227, 542918454]

約数ペア:

[(1, 542918454), (2, 271459227), (3, 180972818), (6, 90486409), (13, 41762958), (26, 20881479), (29, 18721326), (39, 13920986), (58, 9360663), (78, 6960493), (87, 6240442), (174, 3120221), (377, 1440102), (754, 720051), (1131, 480034), (2262, 240017)]