1055121988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{13331}}^1$

素因数の和:13803

約数の個数: 24

約数和(自身を含む): 1890370944

約数和(自身を除く): 835248956

約数列:

[1, 2, 4, 47, 94, 188, 421, 842, 1684, 13331, 19787, 26662, 39574, 53324, 79148, 626557, 1253114, 2506228, 5612351, 11224702, 22449404, 263780497, 527560994, 1055121988]

約数ペア:

[(1, 1055121988), (2, 527560994), (4, 263780497), (47, 22449404), (94, 11224702), (188, 5612351), (421, 2506228), (842, 1253114), (1684, 626557), (13331, 79148), (19787, 53324), (26662, 39574)]