978066118

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{8803}}^1$

素因数の和:9639

約数の個数: 16

約数和(自身を含む): 1489319856

約数和(自身を除く): 511253738

約数列:

[1, 2, 73, 146, 761, 1522, 8803, 17606, 55553, 111106, 642619, 1285238, 6699083, 13398166, 489033059, 978066118]

約数ペア:

[(1, 978066118), (2, 489033059), (73, 13398166), (146, 6699083), (761, 1285238), (1522, 642619), (8803, 111106), (17606, 55553)]