249533666

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{2441}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 379779840

約数和(自身を除く): 130246174

約数列:

[1, 2, 79, 158, 647, 1294, 2441, 4882, 51113, 102226, 192839, 385678, 1579327, 3158654, 124766833, 249533666]

約数ペア:

[(1, 249533666), (2, 124766833), (79, 3158654), (158, 1579327), (647, 385678), (1294, 192839), (2441, 102226), (4882, 51113)]