130406402

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157877}}^1$

素因数の和:157945

約数の個数: 16

約数和(自身を含む): 227344320

約数和(自身を除く): 96937918

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 157877, 315754, 1105139, 2210278, 9314743, 18629486, 65203201, 130406402]

約数ペア:

[(1, 130406402), (2, 65203201), (7, 18629486), (14, 9314743), (59, 2210278), (118, 1105139), (413, 315754), (826, 157877)]