1613228678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{54059}}^1$

素因数の和:54451

約数の個数: 16

約数和(自身を含む): 2483300160

約数和(自身を除く): 870071482

約数列:

[1, 2, 43, 86, 347, 694, 14921, 29842, 54059, 108118, 2324537, 4649074, 18758473, 37516946, 806614339, 1613228678]

約数ペア:

[(1, 1613228678), (2, 806614339), (43, 37516946), (86, 18758473), (347, 4649074), (694, 2324537), (14921, 108118), (29842, 54059)]