129380329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 154434560

約数和(自身を除く): 25054231

約数列:

[1, 13, 19, 31, 61, 247, 277, 403, 589, 793, 1159, 1891, 3601, 5263, 7657, 8587, 15067, 16897, 24583, 35929, 68419, 111631, 163153, 219661, 321043, 467077, 523807, 2120989, 4173559, 6809491, 9952333, 129380329]

約数ペア:

[(1, 129380329), (13, 9952333), (19, 6809491), (31, 4173559), (61, 2120989), (247, 523807), (277, 467077), (403, 321043), (589, 219661), (793, 163153), (1159, 111631), (1891, 68419), (3601, 35929), (5263, 24583), (7657, 16897), (8587, 15067)]