133029416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2543}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 269256960

約数和(自身を除く): 136227544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 2543, 4024, 5086, 6539, 10172, 13078, 20344, 26156, 33059, 52312, 66118, 132236, 264472, 1279129, 2558258, 5116516, 10233032, 16628677, 33257354, 66514708, 133029416]

約数ペア:

[(1, 133029416), (2, 66514708), (4, 33257354), (8, 16628677), (13, 10233032), (26, 5116516), (52, 2558258), (104, 1279129), (503, 264472), (1006, 132236), (2012, 66118), (2543, 52312), (4024, 33059), (5086, 26156), (6539, 20344), (10172, 13078)]