12468020421

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{107923}}^1$

素因数の和:108420

約数の個数: 16

約数和(自身を含む): 16837870784

約数和(自身を除く): 4369850363

約数列:

[1, 3, 97, 291, 397, 1191, 38509, 107923, 115527, 323769, 10468531, 31405593, 42845431, 128536293, 4156006807, 12468020421]

約数ペア:

[(1, 12468020421), (3, 4156006807), (97, 128536293), (291, 42845431), (397, 31405593), (1191, 10468531), (38509, 323769), (107923, 115527)]