107856944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{518543}}^1$

素因数の和:518564

約数の個数: 20

約数和(自身を含む): 225048096

約数和(自身を除く): 117191152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 518543, 1037086, 2074172, 4148344, 6741059, 8296688, 13482118, 26964236, 53928472, 107856944]

約数ペア:

[(1, 107856944), (2, 53928472), (4, 26964236), (8, 13482118), (13, 8296688), (16, 6741059), (26, 4148344), (52, 2074172), (104, 1037086), (208, 518543)]