130016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 272160

約数和(自身を除く): 142144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 478, 544, 956, 1912, 3824, 4063, 7648, 8126, 16252, 32504, 65008, 130016]

約数ペア:

[(1, 130016), (2, 65008), (4, 32504), (8, 16252), (16, 8126), (17, 7648), (32, 4063), (34, 3824), (68, 1912), (136, 956), (239, 544), (272, 478)]