179934352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{865069}}^1$

素因数の和:865090

約数の個数: 20

約数和(自身を含む): 375440380

約数和(自身を除く): 195506028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 865069, 1730138, 3460276, 6920552, 11245897, 13841104, 22491794, 44983588, 89967176, 179934352]

約数ペア:

[(1, 179934352), (2, 89967176), (4, 44983588), (8, 22491794), (13, 13841104), (16, 11245897), (26, 6920552), (52, 3460276), (104, 1730138), (208, 865069)]