1298102410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11800931}}^1$

素因数の和:11800949

約数の個数: 16

約数和(自身を含む): 2549001312

約数和(自身を除く): 1250898902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11800931, 23601862, 59004655, 118009310, 129810241, 259620482, 649051205, 1298102410]

約数ペア:

[(1, 1298102410), (2, 649051205), (5, 259620482), (10, 129810241), (11, 118009310), (22, 59004655), (55, 23601862), (110, 11800931)]