851569394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{536929}}^1$

素因数の和:537005

約数の個数: 16

約数和(自身を含む): 1398165720

約数和(自身を除く): 546596326

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 536929, 1073858, 6980077, 13960154, 32752669, 65505338, 425784697, 851569394]

約数ペア:

[(1, 851569394), (2, 425784697), (13, 65505338), (26, 32752669), (61, 13960154), (122, 6980077), (793, 1073858), (1586, 536929)]