1382048408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13288927}}^1$

素因数の和:13288946

約数の個数: 16

約数和(自身を含む): 2790674880

約数和(自身を除く): 1408626472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13288927, 26577854, 53155708, 106311416, 172756051, 345512102, 691024204, 1382048408]

約数ペア:

[(1, 1382048408), (2, 691024204), (4, 345512102), (8, 172756051), (13, 106311416), (26, 53155708), (52, 26577854), (104, 13288927)]