989883074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{6553}}^1$

素因数の和:8209

約数の個数: 16

約数和(自身を含む): 1517591808

約数和(自身を除く): 527708734

約数列:

[1, 2, 47, 94, 1607, 3214, 6553, 13106, 75529, 151058, 307991, 615982, 10530671, 21061342, 494941537, 989883074]

約数ペア:

[(1, 989883074), (2, 494941537), (47, 21061342), (94, 10530671), (1607, 615982), (3214, 307991), (6553, 151058), (13106, 75529)]