15705076996

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1338653}}^1$

素因数の和:1339083

約数の個数: 24

約数和(自身を含む): 31485142080

約数和(自身を除く): 15780065084

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 1338653, 2677306, 5354612, 9370571, 18741142, 37482284, 560895607, 1121791214, 2243582428, 3926269249, 7852538498, 15705076996]

約数ペア:

[(1, 15705076996), (2, 7852538498), (4, 3926269249), (7, 2243582428), (14, 1121791214), (28, 560895607), (419, 37482284), (838, 18741142), (1676, 9370571), (2933, 5354612), (5866, 2677306), (11732, 1338653)]