207350951215

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{5197417}}^1$

素因数の和:5197602

約数の個数: 16

約数和(自身を含む): 254465585280

約数和(自身を除く): 47114634065

約数列:

[1, 5, 79, 101, 395, 505, 7979, 39895, 5197417, 25987085, 410595943, 524939117, 2052979715, 2624695585, 41470190243, 207350951215]

約数ペア:

[(1, 207350951215), (5, 41470190243), (79, 2624695585), (101, 2052979715), (395, 524939117), (505, 410595943), (7979, 25987085), (39895, 5197417)]