157802128510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1213862527}}^1$

素因数の和:1213862547

約数の個数: 16

約数和(自身を含む): 305893357056

約数和(自身を除く): 148091228546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1213862527, 2427725054, 6069312635, 12138625270, 15780212851, 31560425702, 78901064255, 157802128510]

約数ペア:

[(1, 157802128510), (2, 78901064255), (5, 31560425702), (10, 15780212851), (13, 12138625270), (26, 6069312635), (65, 2427725054), (130, 1213862527)]