118407328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{284633}}^1$

素因数の和:284656

約数の個数: 24

約数和(自身を含む): 251047188

約数和(自身を除く): 132639860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 284633, 569266, 1138532, 2277064, 3700229, 4554128, 7400458, 9108256, 14800916, 29601832, 59203664, 118407328]

約数ペア:

[(1, 118407328), (2, 59203664), (4, 29601832), (8, 14800916), (13, 9108256), (16, 7400458), (26, 4554128), (32, 3700229), (52, 2277064), (104, 1138532), (208, 569266), (416, 284633)]