1294366966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1\times {\mathrm{6217}}^1$

素因数の和:8799

約数の個数: 16

約数和(自身を含む): 1990008720

約数和(自身を除く): 695641754

約数列:

[1, 2, 41, 82, 2539, 5078, 6217, 12434, 104099, 208198, 254897, 509794, 15784963, 31569926, 647183483, 1294366966]

約数ペア:

[(1, 1294366966), (2, 647183483), (41, 31569926), (82, 15784963), (2539, 509794), (5078, 254897), (6217, 208198), (12434, 104099)]