213242014

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{5647}}^1$

素因数の和:5967

約数の個数: 16

約数和(自身を含む): 325324800

約数和(自身を除く): 112082786

約数列:

[1, 2, 79, 158, 239, 478, 5647, 11294, 18881, 37762, 446113, 892226, 1349633, 2699266, 106621007, 213242014]

約数ペア:

[(1, 213242014), (2, 106621007), (79, 2699266), (158, 1349633), (239, 892226), (478, 446113), (5647, 37762), (11294, 18881)]