135890286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3235483}}^1$

素因数の和:3235495

約数の個数: 16

約数和(自身を含む): 310606464

約数和(自身を除く): 174716178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3235483, 6470966, 9706449, 19412898, 22648381, 45296762, 67945143, 135890286]

約数ペア:

[(1, 135890286), (2, 67945143), (3, 45296762), (6, 22648381), (7, 19412898), (14, 9706449), (21, 6470966), (42, 3235483)]