29407898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21341}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 48403656

約数和(自身を除く): 18995758

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21341, 42682, 277433, 554866, 1131073, 2262146, 14703949, 29407898]

約数ペア:

[(1, 29407898), (2, 14703949), (13, 2262146), (26, 1131073), (53, 554866), (106, 277433), (689, 42682), (1378, 21341)]