13305571508

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{977}}^1\times {\mathrm{6689}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 23357867400

約数和(自身を除く): 10052295892

約数列:

[1, 2, 4, 509, 977, 1018, 1954, 2036, 3908, 6689, 13378, 26756, 497293, 994586, 1989172, 3404701, 6535153, 6809402, 13070306, 13618804, 26140612, 3326392877, 6652785754, 13305571508]

約数ペア:

[(1, 13305571508), (2, 6652785754), (4, 3326392877), (509, 26140612), (977, 13618804), (1018, 13070306), (1954, 6809402), (2036, 6535153), (3908, 3404701), (6689, 1989172), (13378, 994586), (26756, 497293)]