212103632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1019729}}^1$

素因数の和:1019750

約数の個数: 20

約数和(自身を含む): 442562820

約数和(自身を除く): 230459188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1019729, 2039458, 4078916, 8157832, 13256477, 16315664, 26512954, 53025908, 106051816, 212103632]

約数ペア:

[(1, 212103632), (2, 106051816), (4, 53025908), (8, 26512954), (13, 16315664), (16, 13256477), (26, 8157832), (52, 4078916), (104, 2039458), (208, 1019729)]