127912038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 260589312

約数和(自身を除く): 132677274

約数列:

[1, 2, 3, 6, 71, 142, 213, 283, 426, 566, 849, 1061, 1698, 2122, 3183, 6366, 20093, 40186, 60279, 75331, 120558, 150662, 225993, 300263, 451986, 600526, 900789, 1801578, 21318673, 42637346, 63956019, 127912038]

約数ペア:

[(1, 127912038), (2, 63956019), (3, 42637346), (6, 21318673), (71, 1801578), (142, 900789), (213, 600526), (283, 451986), (426, 300263), (566, 225993), (849, 150662), (1061, 120558), (1698, 75331), (2122, 60279), (3183, 40186), (6366, 20093)]