65428548

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{13331}}^1$

素因数の和:13747

約数の個数: 24

約数和(自身を含む): 153051360

約数和(自身を除く): 87622812

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 13331, 26662, 39993, 53324, 79986, 159972, 5452379, 10904758, 16357137, 21809516, 32714274, 65428548]

約数ペア:

[(1, 65428548), (2, 32714274), (3, 21809516), (4, 16357137), (6, 10904758), (12, 5452379), (409, 159972), (818, 79986), (1227, 53324), (1636, 39993), (2454, 26662), (4908, 13331)]