202366970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556669}}^1$

素因数の和:1556689

約数の個数: 16

約数和(自身を含む): 392280840

約数和(自身を除く): 189913870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556669, 3113338, 7783345, 15566690, 20236697, 40473394, 101183485, 202366970]

約数ペア:

[(1, 202366970), (2, 101183485), (5, 40473394), (10, 20236697), (13, 15566690), (26, 7783345), (65, 3113338), (130, 1556669)]