210275364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1347919}}^1$

素因数の和:1347939

約数の個数: 24

約数和(自身を含む): 528384640

約数和(自身を除く): 318109276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1347919, 2695838, 4043757, 5391676, 8087514, 16175028, 17522947, 35045894, 52568841, 70091788, 105137682, 210275364]

約数ペア:

[(1, 210275364), (2, 105137682), (3, 70091788), (4, 52568841), (6, 35045894), (12, 17522947), (13, 16175028), (26, 8087514), (39, 5391676), (52, 4043757), (78, 2695838), (156, 1347919)]