201096220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773447}}^1$

素因数の和:773469

約数の個数: 24

約数和(自身を含む): 454787424

約数和(自身を除く): 253691204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 773447, 1546894, 3093788, 3867235, 7734470, 10054811, 15468940, 20109622, 40219244, 50274055, 100548110, 201096220]

約数ペア:

[(1, 201096220), (2, 100548110), (4, 50274055), (5, 40219244), (10, 20109622), (13, 15468940), (20, 10054811), (26, 7734470), (52, 3867235), (65, 3093788), (130, 1546894), (260, 773447)]