117345904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{564163}}^1$

素因数の和:564184

約数の個数: 20

約数和(自身を含む): 244847176

約数和(自身を除く): 127501272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 564163, 1128326, 2256652, 4513304, 7334119, 9026608, 14668238, 29336476, 58672952, 117345904]

約数ペア:

[(1, 117345904), (2, 58672952), (4, 29336476), (8, 14668238), (13, 9026608), (16, 7334119), (26, 4513304), (52, 2256652), (104, 1128326), (208, 564163)]