13561326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 36

約数和(自身を含む): 31025592

約数和(自身を除く): 17464266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2087, 2166, 3249, 4174, 6261, 6498, 12522, 18783, 37566, 39653, 79306, 118959, 237918, 356877, 713754, 753407, 1506814, 2260221, 4520442, 6780663, 13561326]

約数ペア:

[(1, 13561326), (2, 6780663), (3, 4520442), (6, 2260221), (9, 1506814), (18, 753407), (19, 713754), (38, 356877), (57, 237918), (114, 118959), (171, 79306), (342, 39653), (361, 37566), (722, 18783), (1083, 12522), (2087, 6498), (2166, 6261), (3249, 4174)]