201066970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546669}}^1$

素因数の和:1546689

約数の個数: 16

約数和(自身を含む): 389760840

約数和(自身を除く): 188693870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546669, 3093338, 7733345, 15466690, 20106697, 40213394, 100533485, 201066970]

約数ペア:

[(1, 201066970), (2, 100533485), (5, 40213394), (10, 20106697), (13, 15466690), (26, 7733345), (65, 3093338), (130, 1546669)]