129035282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{19919}}^1$

素因数の和:20041

約数の個数: 16

約数和(自身を含む): 200793600

約数和(自身を除く): 71758318

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 19919, 39838, 816679, 1573601, 1633358, 3147202, 64517641, 129035282]

約数ペア:

[(1, 129035282), (2, 64517641), (41, 3147202), (79, 1633358), (82, 1573601), (158, 816679), (3239, 39838), (6478, 19919)]