12158386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 19289088

約数和(自身を除く): 7130702

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 4783, 9566, 148273, 196103, 296546, 392206, 6079193, 12158386]

約数ペア:

[(1, 12158386), (2, 6079193), (31, 392206), (41, 296546), (62, 196103), (82, 148273), (1271, 9566), (2542, 4783)]