162374980

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{12433}}^1$

素因数の和:13095

約数の個数: 24

約数和(自身を含む): 341537112

約数和(自身を除く): 179162132

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 12433, 13060, 24866, 49732, 62165, 124330, 248660, 8118749, 16237498, 32474996, 40593745, 81187490, 162374980]

約数ペア:

[(1, 162374980), (2, 81187490), (4, 40593745), (5, 32474996), (10, 16237498), (20, 8118749), (653, 248660), (1306, 124330), (2612, 62165), (3265, 49732), (6530, 24866), (12433, 13060)]