13485502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 20563200

約数和(自身を除く): 7077698

約数列:

[1, 2, 139, 179, 271, 278, 358, 542, 24881, 37669, 48509, 49762, 75338, 97018, 6742751, 13485502]

約数ペア:

[(1, 13485502), (2, 6742751), (139, 97018), (179, 75338), (271, 49762), (278, 48509), (358, 37669), (542, 24881)]