11780611236

素因数分解:

$2^2\times 3^2\times {\mathrm{327239201}}^1$

素因数の和:327239211

約数の個数: 18

約数和(自身を含む): 29778767382

約数和(自身を除く): 17998156146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 327239201, 654478402, 981717603, 1308956804, 1963435206, 2945152809, 3926870412, 5890305618, 11780611236]

約数ペア:

[(1, 11780611236), (2, 5890305618), (3, 3926870412), (4, 2945152809), (6, 1963435206), (9, 1308956804), (12, 981717603), (18, 654478402), (36, 327239201)]