1373291248

素因数分解:

$2^4\times 7^2\times {\mathrm{1751647}}^1$

素因数の和:1751669

約数の個数: 30

約数和(自身を含む): 3095162016

約数和(自身を除く): 1721870768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1751647, 3503294, 7006588, 12261529, 14013176, 24523058, 28026352, 49046116, 85830703, 98092232, 171661406, 196184464, 343322812, 686645624, 1373291248]

約数ペア:

[(1, 1373291248), (2, 686645624), (4, 343322812), (7, 196184464), (8, 171661406), (14, 98092232), (16, 85830703), (28, 49046116), (49, 28026352), (56, 24523058), (98, 14013176), (112, 12261529), (196, 7006588), (392, 3503294), (784, 1751647)]