12416752418

素因数分解:

$2^1\times 7^1\times {\mathrm{4481}}^1\times {\mathrm{197927}}^1$

素因数の和:202417

約数の個数: 16

約数和(自身を含む): 21290719104

約数和(自身を除く): 8873966686

約数列:

[1, 2, 7, 14, 4481, 8962, 31367, 62734, 197927, 395854, 1385489, 2770978, 886910887, 1773821774, 6208376209, 12416752418]

約数ペア:

[(1, 12416752418), (2, 6208376209), (7, 1773821774), (14, 886910887), (4481, 2770978), (8962, 1385489), (31367, 395854), (62734, 197927)]