80962454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{7537}}^1$

素因数の和:7711

約数の個数: 16

約数和(自身を含む): 125372016

約数和(自身を除く): 44409562

約数列:

[1, 2, 41, 82, 131, 262, 5371, 7537, 10742, 15074, 309017, 618034, 987347, 1974694, 40481227, 80962454]

約数ペア:

[(1, 80962454), (2, 40481227), (41, 1974694), (82, 987347), (131, 618034), (262, 309017), (5371, 15074), (7537, 10742)]