130445196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1552919}}^1$

素因数の和:1552933

約数の個数: 24

約数和(自身を含む): 347854080

約数和(自身を除く): 217408884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1552919, 3105838, 4658757, 6211676, 9317514, 10870433, 18635028, 21740866, 32611299, 43481732, 65222598, 130445196]

約数ペア:

[(1, 130445196), (2, 65222598), (3, 43481732), (4, 32611299), (6, 21740866), (7, 18635028), (12, 10870433), (14, 9317514), (21, 6211676), (28, 4658757), (42, 3105838), (84, 1552919)]